what is wifi vs bluetooth

Sky WiFi Smartpen. The Sky WiFi Smartpen is a middle-tier device from Livescribe. Like the Livescribe 3, it can sync your notes wirelessly to an iPhone or iPad in real time. But unlike the more premium pen, which syncs to your mobile device via Bluetooth, the Sky WiFi must be connected to a local Wi-Fi network to sync.

Wireless - Wifi and Bluetooth APs and RFID readers are commonly PoE-compatible, to allow remote location away from AC outlets, and relocation following site surveys. A POE switch is a network switch that has Power over Ethernet injection built-in. Simply connect other network devices to the switch as normal, and the switch will detect whether they are POE-compatible and enable power automatically.

Activity Action: Show settings to allow configuration of a static IP address for Wi-Fi. Activity Action: Show settings to allow configuration of Wi-Fi. Activity Action: Show settings to allow configuration of wireless controls such as Wi-Fi, Bluetooth and Mobile networks.

It only contains tests for WiFi, meaning if there IS Bluetooth in there, at very least they're going to have to get it cleared again by the FCC before flipping the switch. [Via fscklog, thanks Tom, Mike, and Antihero] Read -- iPod touch (with Bluetooth icon) on Apple's German website.

Bluetooth 3.0 High Speed and Wi-Fi Combo Mini USB Adapter. Cirago Bluetooth 3.0 High Speed and Wi-Fi Combo Mini USB Adapter is one of the only such devices on the market to combine the latest in Bluetooth 3.0 technology with 802.11n Wi-Fi capability on the same device.

1 A lower priced dongle such as the Bluetooth USB 2.0 Dongle retails for $3 to $20 on Amazon. 2  When used as a WiFi dongle, this hardware provides WiFi connectivity to a computer that does not have a built-in Wi-Fi modem. 3  These type of dongles can cost anywhere from $3 to as much as $30. One of the common uses of dongles is used to give a computer bluetooth capabilities by plugging it into a USB port. 2  These types of dongles can cost anywhere from $4 to as much as $65 for a higher-end model.

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Best Wi-Fi Extenders: What to look out for. The main consideration with Wi-Fi extenders is what sort of Wi-Fi standard you need. Wi-Fi used to be a fairly simple standard where it went from WiFi A to B then G and N, with each new standard increasing in speed.

Stockbyte/Stockbyte/Getty Images. Bluetooth and Wi-Fi are both wireless networking technologies. They transmit information via radio signals broadcast through the air rather than over wires, allowing devices to communicate with each other and share information.

A: Bluetooth is designed for very low power use, and the transmission range will only be 10m, about 30ft. High-powered Bluetooth devices will enable ranges up to 100m (300ft). Considering the design philosophy behind Bluetooth, even the 10m range is adequate for the purposes Bluetooth is intended for.

Bluetooth is an excellent method for tethering. Similar to Wifi, you can connect multiple devices to your smartphone wirelessly. Just like with WiFi, since no cable is required, power consumption is something to keep in mind.

Bluetooth 4.0 is compatible with any of the older Bluetooth specifications, and Wi-Fi Direct can connect to any older wireless protocol. Winner: Tie Power Consumption

Google Wifi is a new type of home Wi-Fi system that replaces your router for seamless coverage throughout your home. Traditional routers weren’t designed for all the different ways we use Wi-Fi today. Walls and distance make it difficult for a single router to send a strong signal to every room in your home, resulting in slow Wi-Fi and dead zones.

1 WPA Explained: WiFi Protected Access Encryption When you configure a wireless network for access, you must address security. 2  WPA is one form of encryption that may be available for use.EP (do not use it), WPA (you should use this one at least), WPA2 (the best deal). 2 people found this useful. Edit. Share to: 1  The Best Types of Wi-Fi Protected Access Wi-Fi protected access, commonly known as WPA, is a popular Wi-Fi access control mechanism.

Wi-Fi (wifi) is the name of a popular wireless networking technology that provides users with wireless high-speed Internet and network connections. main browse terms

you can discover and connect to other devices when each device supports Wi-Fi P2P, then communicate over a speedy connection across distances much longer than a Bluetooth connection. but knowing that is not enough for me. because of my aim I need numbers! I mean a range of distances in which Wi-Fi P2P works.

To use Bluetooth wireless technology, a device must be able to interpret certain Bluetooth profiles, which are definitions of possible applications and specify general behaviours that Bluetooth-enabled devices use to communicate with other Bluetooth devices.

range of distances in which Wi-Fi direct works. Typical Wi-Fi devices extend their signal up to 100 meters. Source However the biggest of horror of Wi-Fi is Line of Sight (LOS) which may drop your range dramatically. That's because Wi-Fi signals at 2.4GHz or 5GHz frequencies.

What is UMA? Unlicensed Mobile Access is a technology that allows a UMA capable mobile phone to seamlessly switch back and forth between mobile phone networks and local wireless networks. WiFi and Bluetooth are commonly used for the local wireless part of the system.

Wireless signals - what they are and how signals can differ. Wireless devices - the differences and uses for receivers and transmitters. Wi-Fi Modes - how networks are made up of clients, access points, or ad-hoc devices. Wi-Fi Signals - the unique characteristics of Wi-Fi, and how signals are organized.

Wi-Fi is used for creating wireless local area networks, linking devices within about 100 meters of a central wireless access point. Bluetooth has a much smaller range and is used to create personal area networks of devices that are within about 10 meters of each other.

Lot of people are not sure what does WiFi stand for, but they are using it.The WiFi technology has become incredibly popular. Read about all advantages of the WiFi in my article WLAN Advantages – Wireless vs Wired – Who Will Win The Battle. Where and when you can use WiFi, you can read in When To Use WLAN – Wireless Local Area Network or WiFi.

Bluetooth is managed by the Bluetooth Special Interest Group (SIG), which has more than 25,000 member companies in the areas of telecommunication, computing, networking, and consumer electronics. The IEEE standardized Bluetooth as IEEE 802.15.1, but no longer maintains the standard.

Generally, Bluetooth streams audio at a lower quality and over less distance than Wi-Fi-based technologies. Wired Connectivity: The Echo has no wired inputs, meaning it can only play audio using the wireless capabilities described above.

IEEE 802.11 working group standards like 802.11h and 802.11j are extensions or offshoots of Wi-Fi technology that each serve a very specific purpose. Bluetooth is an alternative wireless network technology that followed a different development path than the 802.11 family.

The laptops with above specification sure will have USB 3.0, Bluetooth, Wifi 802.11, and HDMI ports. If not, then you know what to look for. A laptop with 2 or more 3.0 USB ports and an HDMI port will be best for DJ equipment or controllers.

Headphones use over 90% of available Bluetooth bandwidth. If you initiate any other Bluetooth activity (view devices in range, or try to use any other Bluetooth services), the music may play intermittently, skip, or the headphone's synchronization with the audio source may disconnect.

Definition - What does Bluetooth mean? Bluetooth is an open wireless technology standard for transmitting fixed and mobile electronic device data over short distances. Bluetooth was introduced in 1994 as a wireless substitute for RS-232 cables. Bluetooth communicates with a variety of electronic devices and creates personal networks operating within the unlicensed 2.4 GHz band.

Bluetooth 3.0 + HS (High Speed) establishes the connection via Bluetooth but transfers data over Wi-Fi. Version 4 added Bluetooth Low Energy (BLE). Branded as Bluetooth Smart, BLE uses only a quarter of the power at 1 Mbps, and devices can transmit for years on watch batteries (see Bluetooth LE).

A Wi-Fi hotspot works much the same as the Wi-Fi you find in most homes. A wireless access point communicates with computers and other Wi-Fi devices using radio signals. This Wi-Fi access point is connected to the Internet and is usually connected to a router or a server that regulates who can access the Wi-Fi.

Photo: Cables can be a real nuisance—that's the problem wireless technologies such as Bluetooth can help to solve. Bluetooth is a similar radio-wave technology, but it's mainly designed for communicating over short distances less than about 10m or 30ft.

Bluetooth is defined as a wireless technology for sending and receiving digital voice and data over cell phone headsets as well as wireless keyboards, mice and game controllers. An example of a Bluetooth device is a cell phone headset. An example of a Bluetooth device is a wireless mouse.

Wi-Fi Device – Press the Connect button on your device when you’re on the Wi-Fi network you have set up in Garmin Express. Bluetooth (excluding vívofit) – If your device is Bluetooth or Bluetooth Smart compatible, download the Garmin Connect Mobile app on your phone or other wireless device.

Recommended settings for Wi-Fi routers and access points. These Wi-Fi router (or Wi-Fi base station) settings are for all Macs and iOS devices. These settings will give you the best performance, security, and reliability when using Wi-Fi. This article is for network administrators and others who manage their own network.

Data Sources. Photive Hydra's smart rating was calculated by SpecOut to be 50 100 0 in Oct. 2015. All specs and images are collected from manufacturer web sites and trusted third-party review sites. Wireless icons designed by Andrew Forrester, Hello Many, Muharrem Senyıl, and useiconic.com from the Noun Project.luetooth technology is used in 867 out of the 1232 wireless speakers we have listed on SpecOut, making it by far the most popular option for wireless speakers. Generally, Bluetooth streams audio at a lower quality and over less distance than Wi-Fi-based technologies.

Bluetooth definition: Bluetooth is defined as a wireless technology for sending and receiving digital voice and data over cell phone headsets as well as wireless keyboards, mice and game controllers. (noun) An example of a Bluetooth device is a cell ph...

ZigBee is more economical than Wi-Fi while Bluetooth protocol also consumes more energy and has a greater scattering of parameters of conventionally compatible units. This is caused by the fact that Bluetooth does not have a unified data transfer standard.

This bluetooth dongle gives a computer bluetooth capabilities via a USB port. A WiFi dongle provides WiFi functionality to a computer that doesn't have ia built-in. Information on how to create a dongle emulator is typically passed from hacker to hacker.

Your third option is to use a Bluetooth speaker in addition to your wired speakers. If the Echo Dot is connected to both wired speakers via the 3.5mm jack and a Bluetooth speaker simultaneously, all audio will go through the Bluetooth speaker.

Price: $130. What it is: The most mobile Echo speaker, thanks to a built-in rechargeable battery that Amazon says provides up to 9 hours of service. The Tap lets you switch from WiFi to Bluetooth and use your smartphone’s data connection to reach Alexa if you’re spending the day at the beach.

Wi-Fi Protected Access version 2 (WPA2): Based on the 802.11i wireless security standard, which was finalized in 2004. The most significant enhancement to WPA2 over WPA is the use of the Advanced Encryption Standard (AES) for encryption.

Best Answer: Depends on what device(s) you are using. Most Bluetooth devices have a range of about 10 meters (~30 feet). While some devices (usually laptops) have higher power and can transmit up to 100 meters (~300 feet). But Bluetooth doesn't do well going through things like walls or metal, so in a house you may get a much smaller range. And yes, it is free.

Bluetooth does not start automatically when I turn on my PC. Wi-Fi starts but Bluetooth has to but started via Launch manager every time. Bluetooth does not start automatically when I turn on my PC. Wi-Fi starts but Bluetooth has to but started via Launch manager every time. Abuse history. Due to the age and inactivity of this thread, I am locking it.

1-16 of 20,419 results for bluetooth computer headset. 1  Amazon's Choice recommends highly rated, well-priced products available to ship immediately. 2  VicTal Over The Head Wireless Bluetooth Headset Bluetooth Headset With Microphone And Charging Dock/ Noise Reducing... by VicTal.

No brainer here. Wi-Fi Direct offers speeds of up to 250Mbps while Bluetooth 4.0 lags behind at a paltry-seeming 25Mbps. While I’m somewhat skeptical that it’ll come close to the touted maximum speed, there’s no doubt it’s significantly faster than the current Bluetooth High Speed standard.

Bluetooth Range. Among different bluetooth specifications, there are 2 most popular classes (types) of devices: Class 1: range up to 100 meters (in most cases 20-30 meters) Class 2: range up to 30 meters (in most cases 5-10 meters)

You can use the USB, BlueTooth or Wi-Fi to connect. Because I use Wi-Fi for my primary service, I'm only using the iPhone 5 as BlueTooth hot spot.If you have already attempted to establish your BlueTooth connection, terminate it and start again.Make sure the Wi-Fi is off and the BlueTooth is on your computer. Restart both your computer and iPhone.ecause I use Wi-Fi for my primary service, I'm only using the iPhone 5 as BlueTooth hot spot. If you have already attempted to establish your BlueTooth connection, terminate it and start again. Make sure the Wi-Fi is off and the BlueTooth is on your computer.

To enable or disable Bluetooth wireless technology, move the wireless switch to the on position. See wireless switch for more information. NOTE: Bluetooth wireless technology is an optional feature on your computer, so the icon turns on only if you ordered Bluetooth wireless technology with your computer.

What is Bluetooth Low Energy (BLE)? Bluetooth Low Energy is a wireless personal area network technology used for transmitting data over short distances. As the name implies, it’s designed for low energy consumption and cost, while maintaining a communication range similar to that of its predecessor, Classic Bluetooth.

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A Bluetooth audio receiver does provide a way to wirelessly stream music from a portable media player to a home audio system. But for iOS device users, AirPlay offers a better experience. Crystal clear sound. Because AirPlay uses your home WiFi network, it supports much greater bandwidth than Bluetooth.

So what is the difference between WiFi and WLAN? WLAN is the wireless network of devices connected with radio signals based on IEEE 802.11. WiFi (Wi-Fi) is a term used for a family of products that work in WLAN networks.

In that case, here are some hardware device that you can consider to extend the reach of your Wi-Fi network: Option #1. You can attach a WiFi Repeater (also known as Wireless Range Expander) to your router and quickly expand the coverage of your wireless network without using any cables.ays to Boost the WiFi Signal Strength. If you too have a problem getting Wi-Fi signals in every corner of your house, here are some tips (and accessories) to help you extend the range of your wireless network. #1.

Wifi AC vs N Routers. The difference between Wireless N and AC is mostly speed. 802.11n is still good for most people however, although AC routers are becoming a lot cheaper now. But if you want to future-proof or you are streaming HD or 4K, then Wireless AC routers are best.

A new WIFI jammer has been designed to cut-off wireless LAN networks in a radius of 20 to 100 meters. This kind of device can transmit white noise signal in WIFI frequencies, 2400-2483MHz, and cut-off all Wireless network. Even the Bluetooth communication will be cut off when WLJ100 take action. This unit helps to prevent from unauthorized person to leak out confidential information.

Bluetooth or Wi-Fi: what's the difference? Here's the biggest difference: With Bluetooth, you stream music from your phone to a speaker. A Wi-Fi speaker accesses music from the internet, or from a computer on your home network. You can control a Wi-Fi speaker with your smartphone. You just have to stay within range of your Wi-Fi router's signal.

After all, Bluetooth is a form of wireless technology, but not all wireless technology is Bluetooth. Plus the two technologies are close in name (many companies, Goldtouch included, use the term “Bluetooth wireless technology” to describe Bluetooth).

To minimize interference between your Wi-Fi and Bluetooth devices, try the following: 1  Change channels on your wireless network. 2  Connect to a 5 GHz wireless network (if possible). 3  Move your computer and Wi-Fi router (like your AirPort Base Station) closer to each other.

Just like Wi-Fi Direct, Bluetooth 4.0 is promising speedy device-to-device transfers over long distances, and Bluetooth 4.0 devices should also hit the market in the coming months.

When you use your device to access data, a Wi-Fi connection uses less power than a cellular network — so keep Wi-Fi on at all times. There are two ways to turn on Wi-Fi: 1  Swipe up to open Control Center, tap the Wi-Fi icon, and log in to a Wi-Fi network.

What is WiFi Technology (Wireless Fidelity) 802.11. WiFi Technology is a proficient used by mobiles, workplaces, home and computer systems all around the world. WiFi Technology is a spectrum radio technology and OFDM radio technology therefore it is an alternate of wireless LAN’.

The type of networks each standard creates is different as well. Bluetooth has no hub. Any two devices with Bluetooth adapters can connect to each other. A single Bluetooth-enabled device can connect to up to seven devices and each of those devices can connect to up to seven other devices. A Wi-Fi enabled network relies on a hub. All devices on a Wi-Fi network ultimately connect through a single wireless access point, also called a wireless router.

Let’s briefly define what an IoT Gateway should feature: 1  It should have an interface that can connect to a Local Area Network (Lan) or a WiFi network. 2  So, at minimum, either an Ethernet port ar a WiFi interface. 3  Interfaces to networks like Bluetooth, ZigBee, XRF, etc.

Bluetooth is a wireless service that allows voice and or data connectivity between 2 or more devices. It does not connect however between voice or data services of the phone; it is separate. In other words, no it will not use your data plan, unless you are streaming audio or data from an app like iheart radio, pandora, etc.

In the phone's settings/general area, make sure you have Bluetooth turned on (while car is running and it's Bluetooth is on).This should display a list of available Bluetooth devices.Pick the one for the car and click on it's name. If it prompts you for a password, type in the appropriate code for the car's Bluetooth device.That's it.n the phone's settings/general area, make sure you have Bluetooth turned on (while car is running and it's Bluetooth is on).

BACK TO SPEAKERS. stream music at the touch of a button with wi-fi® speakers that work with your existing home network. or choose from popular bose® bluetooth® speakers, the portable speakers that let you take the music wherever you like. Products (10)

Sonos speaker vs other bluetooth speakers. Hope everything fine. I'm writing to you to ask for a quick feedback regarding these set of speakers I would like to buy. Sonos Airplay 3: price is about 300 eur. I listened them and I was well impressed about sounds quality. Of course I know it is a plus the possibility to compose with the other speakers but as a negative point, for what i've understood you would need always to be connected to the internet to use the wifi connection.

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Bluetooth is a technology that allows users to connect any Bluetooth compatible electronic device wirelessly. Nowadays it is considered a standard for different laptop manufacturers to include Bluetooth.

Bluetooth Enabled - Tablets. Pro12 with WiFi 12.2 Touchscreen Tablet PC: Technical Specifications: 1.30GHz quad-core processor 2GB DDR of system memory 12.2 ...touchscreen, 1920 x 1200 resolution Built-in 802.11b/g/n WiFi and Bluetooth 4.0Additional Features: Back 8MP webcam 1 x...

BU-412: Charging without Wires. Find out about energy loss and higher temperature when charging on a pad. Wireless charging may one day replace plugs and wires similar to how Bluetooth and Wi-Fi have modernized personal communication.

Ethernet is just plain faster than Wi-Fi; there’s no getting around that. But the real-world differences are smaller than you might think. Wi-Fi has gotten significantly faster over the last few years thanks to new standards like 802.11ac and 802.11n, which offer maximum speeds of 866.7 Mb/s and 150 Mb/s, respectively.

Since a router typically has more Wi-Fi power than a client in a particular wireless connection, the router is hardly used at full capacity. For example, a three-stream 802.11ac router, such as the Linksys WRT1900AC, has a max Wi-Fi rate of 1,300 Mbps, but the iPhone 6s has a max Wi-Fi rate of just 833 Mbps (dual-stream).

*Wi-Fi offer: AT&T Wi-Fi Basic service included with AT&T High Speed Internet [FastAccess Business DSL in Southeast] customers with speeds of 1.5 Mbps or higher at all AT&T Wi-Fi locations. 802.11b/g enable device required for Wi-Fi access service not available in all areas. Other restrictions apply.

If engineering and work practice controls do not lower employee exposure to workplace noise to acceptable decibel levels, employees must wear appropriate hearing protection. It is important to understand that hearing protectors reduce only the amount of noise that gets through to the ears.

Bluetooth is a technology that makes short-range wireless connections between devices (such as your Mac and your mouse or keyboard) at distances up to 10 meters (33 feet). For more information on Bluetooth, see the official Bluetooth website.

Learn about Bluetooth and Wi-Fi for your Apple Watch, and why you should. use both. To enjoy every feature on your Apple Watch, you need to turn on Wi-Fi and Bluetooth on your paired iPhone. Swipe up on your iPhone to open Control Center. Then make sure Wi-Fi and Bluetooth are on.

General Answers: Q: What is Bluetooth? A: Bluetooth is the name for a short-range radio frequency (RF) technology that operates at 2.4 GHz and is capable of transmitting voice and data. The effective range of Bluetooth devices is 32 feet (10 meters). Bluetooth transfers data at the rate of 1 Mbps, which is from three to eight times the average speed of parallel and serial ports, respectively.

Bluetooth and Wi-Fi (the brand name for products using IEEE 802.11 standards) have some similar applications: setting up networks, printing, or transferring files. Wi-Fi is intended as a replacement for high speed cabling for general local area network access in work areas.

The Bluetooth headset profile allows the use of a Bluetooth headset with a Bluetooth-capable Verizon Wireless device. The Bluetooth headsets sold by Verizon Wireless have a range of 10 m (33 feet) from the device.

New Arrival. All kinds of Tablet Pc Wifi Bluetooth Camera are available on LightInTheBox. It is guaranteed that these cool Tablet Pc Wifi Bluetooth Camera are in high quality and affordable price. Check out our website and buy your favorite Tablet Pc Wifi Bluetooth Camera. Also, other kinds of awesome products are available on LightInTheBox.

Beyond Wi-Fi, consider these other examples of wireless communications: 1  traditional cordless phones operated in a 900 MHz range, as does the newer 802.11ah standard. 2  Bluetooth network connections utilize 2.4 GHz signaling similar to Wi-FI, but Bluetooth and Wi-Fi are imcompatible.

Bluetooth is a transfer device and called as bluetooth. why it is named as bluetooth?

But don't get us wrong, Jarvis is more than just a show off, he can be your personal assistant keeping you informed about weather, news, calls, text messages and what more, control your phone settings like turning on WiFi, Flash, Bluetooth to name some, play songs over bluetooth, set reminders based on people.

The iPhone SE is hands-down faster when it comes to both Wi-Fi and cellular coverage when compared to the iPhone 5s. The SE supports 802.11ac for Wi-Fi and features 19 LTE bands with a maximum speed of up to 150 Mbps. The SE also sports the latest in Bluetooth, version 4.2.

From Wikipedia, the free encyclopedia. Wi-Fi, also, WiFi, Wi-fi or wifi, is a brand originally licensed by the Wi-Fi Alliance to. describe the underlying technology of wireless local area networks (WLAN) based on the. IEEE 802.11 specifications.

airdrop uses bluetooth to locate other airdrop enabled devices nearby and uses the faster wi fi network to transfer the files because airdrop uses bluetooth it adheres to a common bluetooth range which requires devices to be within 33 feet 10 meters of each other

1 Wireless signals - what they are and how signals can differ. 2  Wireless devices - the differences and uses for receivers and transmitters. 3  Wi-Fi Modes - how networks are made up of clients, access points, or ad-hoc devices.  Wi-Fi Signals - the unique characteristics of Wi-Fi, and how signals are organized.

Connectivity Details. The BOHM SoundBlock uses Bluetooth to play music wirelessly. Bluetooth technology is used in 867 out of the 1214 wireless speakers we have listed on SpecOut, making it by far the most popular option for wireless speakers.Generally, Bluetooth streams audio at a lower quality and over less distance than Wi-Fi-based technologies.onnectivity Details. The BOHM SoundBlock uses Bluetooth to play music wirelessly. Bluetooth technology is used in 867 out of the 1214 wireless speakers we have listed on SpecOut, making it by far the most popular option for wireless speakers.

A: Bluetooth is extremely secure in that it employs several layers of data encryption and user authentication measures. Bluetooth devices use a combination of the Personal Identification Number (PIN) and a Bluetooth address to identify other Bluetooth devices.

Support Fastest way to drain the battery. Discussion in 'Android Devices' started by blindnoir, Apr 6, 2010. I want to drain my battery to the very end and then recharge it so I was wondering what to do to really waste the battery really fast. I have the display on the brightest setting, bluetooth and WiFi on. What apps really drain the battery? I tried Sprint TV but it kicked me off the WiFi.

Related: wifi repeater wifi router wifi long range antenna wifi range extender wireless router bluetooth transmitter wifi extender outdoor wifi antenna wifi antenna.

The latest version of bluetooth is bluetooth 4.0 with effective range of 300ft .... But practically it comes around 100-150ft...

For instance, directional antenna can direct signal to a single direction, spanning a bigger distance but with little portability supported. Sometime boosters amplify signal in a single direction. Wi-Fi Extender vs. Booster to Extend Wifi Range. 5 Best Wireless Range Extenders of 2016 and Tips.

Wi-Fi and Bluetooth are to some extent complementary in their applications and usage. Wi-Fi is usually access point-centered, with an asymmetrical client-server connection with all traffic routed through the access point, while Bluetooth is usually symmetrical, between two Bluetooth devices.

Bluetooth has lower distance range ( less than 30 feet) than 802.11b (up to 200 feet). Therefore, you would need many more access points to cover the same area of an office. Simple mathematics will show that you may need as many as 20-50 times the number of access points.

Move Closer to the Source. The farther away the computer is from the wireless access point or router, the greater the chance of signal loss. You may be able to resolve the disconnection problem by moving the computer and wireless access point closer together. Depending on the version, Wi-Fi has a maximum indoor range between 95 feet and 230 feet from the wireless access point. The commonly used 802.11g Wi-Fi standard has a maximum indoor range of 150 feet.

Wi-Fi signals depend on many factors; here’s an estimate of how much Wi-Fi coverage you’ll get with a Google Wifi system: Number of Wifi points Square feet of Wi-Fi coverage*

Bluetooth: You can also share a smartphone’s mobile data connection with other devices via the wireless Bluetooth radio. This is known as a Bluetooth personal area network, or PAN. Devices that include Bluetooth radios can connect to the smartphone via Bluetooth and access the Internet through it.

Most noticeably that the range of transmission is much shorter than Bluetooth. While NFC has a range of around 10cm, just a few inches, Bluetooth connections can transmit data up to 10 meters or more from the source.

Bluetooth 4.0 vs. Wi-Fi Direct: Speed Wi-Fi Direct promises device-to-device transfer speeds of up to 250Mbps, while Bluetooth 4.0 promises speeds similar to Bluetooth 3.0 of up to 25Mbps. Both Bluetooth 4.0 and Wi-Fi Direct use the 802.11 networking standard to reach their maximum speeds.

Home and business owners looking to buy networking gear face an array of choices. Many products conform to the 802.11a, 802.11b/g/n, and/or 802.11ac wireless standards collectively known as Wi-Fi technologies. (Bluetooth and various other wireless (but not Wi-Fi) technologies also exist, each designed for specific networking applications.

TBW-103UB (Version 1.0) 1  Use Bluetooth and wireless g technology at the same time. 2  Network your Bluetooth and WiFi devices with one single adapter. 3  An extendable antenna optimizes wireless signal strength.

A review of 19 studies (involving 695 people) on exercises for asthma was published in the Cochrane Database of Systematic Reviews in 2012. The review found that exercise for asthma is safe, improves heart and lung fitness, and enhances quality of life.

How to Use a Bluetooth Dongle. While some computers come with built-in Bluetooth connectivity, others require the use of a Bluetooth dongle. Dongles are USB network adapters that allow a computer to communicate with Bluetooth devices...

What is the difference between Tethering and Hotspot? • Tethering means connecting one device to another using medium such as Wi-Fi, Bluetooth, or USB mainly to share internet of one device to another. Hotspot is a place that provides internet to wireless devices using a device known as an access point.

Connectivity Details. The Amazon Echo can use Bluetooth and Wi-Fi to play music wirelessly. Wi-Fi streaming is used in 119 out of the 1221 wireless speakers listed on SpecOut.

Bluetooth 4.0 is using AES 128-bit encryption, while Wi-Fi Direct relies on WPA2 security, which uses AES 256-bit encryption. Both forms use key-based encryption and authentication methods, and both offer enough security for the average consumer.

The official Wi-Fi direct site (see under the point How far does a Wi-Fi Direct connection travel?) states that the maximum range of WiFi-direct is up to 200 meters (which is 656 feet), but I highly doubt that phones already achieve this range...

- summary of Bluetooth network configurations - how Bluetooth networks operate, how Bluetooth connections are set up and Bluetooth pairing. Bluetooth networks often operate as a single connection, or a Bluetooth network may involve many devices.

Wireless vs Bluetooth Headphones Both these types of headphones are wireless i.e. they do not use wires of any form to connect to a device. But the main difference between wireless and bluetooth headphones is their range. A wireless headset can receive signals from up to a distance of 100 feet (30 meters). On the contrary, Bluetooth headphones are designed for devices at a distance of up to 30 feet (9 meters). Comparison Chart

Also like WiFi, Bluetooth is “fairly” secure. Unlike WiFi, tethering via Bluetooth isn’t all that common. Sure, people do it, but it’s a little more involved to set up than WiFi, and a little more involved every time you want to use Bluetooth tethering. If power consumption is a concern, Bluetooth is probably the way to go, if you’re willing to configure it.

simple blue tooth range is approx 10 meters or 32 feet. Bluetooth 4.0's maximum range is not dependent on the specification, but on the capabilities of the Bluetooth device. That said the Bluetooth SIG suggests a distance of at least 200 feet for a Bluetooth 4.0 device. Written May 9, 2015.

Both specifications tout security as one of their main benefits. Bluetooth 4.0 uses AES 128-bit encryption to protect your data as it is transmitted between devices. Wi-Fi Direct, on the other hand, uses WPA2 security, and its AES 256-bit encryption. The winner is clear, but it should be stated that even Bluetooth 4.0 is remarkably secure.

Home : Technical Terms : Wireless Definition. Wireless. In the computing world, the term wireless can be rather ambiguous, since it may refer to several different wireless technologies. The two most common types of wireless capabilities computers have are Wi-Fi and Bluetooth. Wi-Fi is the technology used for wireless networking.

A Bluetooth Dongle adapter is a Bluetooth adapter that connects to your computer via USB port. It is different from other Bluetooth adapters that can be installed inside your computer, and as such, enjoys much greater popularity than other, more expensive and less user-friendly Bluetooth adapters.

Level 2 (490 points). Probably was just referring to in general, not specifically two audio devices. Yes, you can use two different bluetooth devices, as I stream my music to my headphones and also use my bluetooth keyboard at the same time (although it can skip a bit due to this method).However, you canNOT connect two sound devices at the same time. The iPhone will not allow it.Level 1 (0 points).evel 2 (490 points). Probably was just referring to in general, not specifically two audio devices. Yes, you can use two different bluetooth devices, as I stream my music to my headphones and also use my bluetooth keyboard at the same time (although it can skip a bit due to this method).

The quality of a workplace largely affects the effectiveness of employees. Human resources is not usually authorized to make sweeping changes, such as the installation of new computer chairs or installing parts to reduce the noise level of workplace machinery.

The choice of Bluetooth or WiFi is clear. Bluetooth is a universal standard and easy to use. But, its range is quite limited and sound quality is restricted. WiFi systems have a wider range and can offer excellent fidelity. But, different systems that use WiFi are incompatible, and setup may be difficult.

Bluetooth is a wireless technology developed by Ericsson that is designed to be a cable replacement. It operates on the 2.4GHz frequency band, like WiFi, and is officially known as IEEE standard 802.15.1.

Radio Frequency (RF) radiation consists of the cell signal, Bluetooth and WiFi while Extremely Low Frequency (ELF) radiation is generated by phone’s hardware. This radiation is absorbed into the body, usually through body tissue situated at or near where the cell phone is held.

Bose SoundTouch 10 WiFi speaker system: A worthy Sonos competitor. The SoundTouch 10 is Bose's most affordable wireless multi-room audio speaker -- and it sounds excellent for its size. [MUSIC] This is the SoundTouch10 the smallest and least expensive in Bose's line of WiFi mutli-room speakers that now all have Bluetooth capabilities as well.

WIFI MODEM vs WIFI ROUTER. It has been a long time that digital communication has advanced to a point where a physical connection is not anymore a requirement. Computer networks are now possible without the awkward cables and wires.

Wi-Fi range: This is the radius an access point's Wi-Fi signal can reach. Typically, a good Wi-Fi network is most viable within about 150 feet from the access point. This distance, however, changes based on the power of the devices involved, the environment and (most importantly) the Wi-Fi standard.

1 Make sure that your wireless headphones have Bluetooth capability. 2  Access the Settings icon on the home screen of your iPod. 3  Select the General option once you are in that screen. 4  You will then see an option that says Bluetooth, which you can slide over to enable Bluetooth on the iPod.

Wi-Fi or WiFi is a technology for wireless local area networking with devices based on the IEEE 802.11 standards. So, wireless local area network (WLAN) is i.e the actual network in your home, and WiFi is a technology you can use to make that work.

How NFC Works. Bluetooth and Wi-Fi seem similar to near field communication on the surface. All three allow wireless communication and data exchange between digital devices like smartphones. Yet near field communication utilizes electromagnetic radio fields while technologies such as Bluetooth and Wi-Fi focus on radio transmissions instead.

Bluetooth 4.0 vs. Wi-Fi Direct: Speed. Wi-Fi Direct promises device-to-device transfer speeds of up to 250Mbps, while Bluetooth 4.0 promises speeds similar to Bluetooth 3.0 of up to 25Mbps. Both Bluetooth 4.0 and Wi-Fi Direct use the 802.11 networking standard to reach their maximum speeds.

How We Evaluate Bluetooth Speakers. To evaluate each Bluetooth speaker, we listen to a wide range of music and test the device's durability, if applicable. We also test speakerphone capabilities (if available) and play tunes continuously to see how long the speakers' batteries last. We also consider the quality of the design and ease of use and setup.

I use a separate usb wifi adapter. I heard that bluetooth and wifi work the same way. Just want to know if it will apply to this or not. WiFi LAN communication protocol is completely different and is used when high speeds are required and communication distances are much further.

Bluetooth comes in countless wireless speakers, headphones, soundbars, and A/V receivers. If you want to add it to your current audio system, Bluetooth receivers cost $30 or less. For audio enthusiasts, the downside of Bluetooth is that it almost always reduces audio quality to some degree.

Wireless access points receive a signal from a wireless adapter requesting a connection. Wireless adapters can also be set up to act as wireless access points. This kind of setup is called ad hoc. Bluetooth adapters connect from one adapter to another, though this typically serves to pair the devices for a specific purpose, such as sharing a file or connecting a wireless earpiece to a phone. In order to mitigate problems from too many devices connecting to a single access point, wireless adapters use a Request To Send, or RTS.

Bluetooth is managed by the Bluetooth Special Interest Group (SIG), which has more than 30,000 member companies in the areas of telecommunication, computing, networking, and consumer electronics. The IEEE standardized Bluetooth as IEEE 802.15.1, but no longer maintains the standard.

Best Wi-Fi Extenders: What To look Out For. The main consideration with Wi-Fi extenders is what sort of Wi-Fi standard you need. Wi-Fi used to be a fairly simple standard where it went from WiFi A to B then G and N, with each new standard increasing in speed.

The maximum distance in feet for connecting two Bluetooth devices is 30 feet, 10 meters. Since most bluetooth devices are meant to operate with low power, the maximum range is 10 metres (~30ft).

Definition: Bluetooth is a radio communication technology that enables low-power, short distance wireless networking between phones, computers and other network devices. The name Bluetooth is borrowed from Harald Bluetooth, a king in Denmark who lived more than 1,000 years ago. Using Bluetooth.

The Bluetooth A2DP issue is also appearing with my Samsung Tab 2. It also steamed with my Dell wifi / Bluetooth card and will not work with the new Intel 7260 AC Bluetooth driver. The only common device here is the Intel card and drivers.

Bluetooth is intended to get around the problems that come with infrared systems. The older Bluetooth 1.0 standard has a maximum transfer speed of 1 megabit per second (Mbps), while Bluetooth 2.0 can manage up to 3 Mbps. Bluetooth 2.0 is backward-compatible with 1.0 devices.

Tethering is the ability to share a smartphone's Internet connection with computers or other devices. It can be accomplished by connecting the devices with a USB cable, a Bluetooth wireless link or a Wi-Fi connection.

Bluetooth tethering - 1.6 mbps download, 0.65 mbps download, with an average ping of 152 ms; As you can see from the numbers above, there are some pretty big differences. But don't go drawing conclusions just yet as we have to take battery life into account too. Typically Bluetooth eats the least amount of battery while Wi-Fi tethering eats the most.

That router hub is essentially the gateway to connectivity, called a wireless access point (WAP). What Wi-Fi Direct does is cut out the trunk of the network. Instead of going back to the hub, two devices using Wi-Fi Direct are given limited wireless access points.

This updated Cochrane review provides evidence that rHuEPO compared with placebo does not reduce mortality, does not reduce transfusion requirements, did not increase hemoglobin levels, and did not improve quality of life in HIV-infected patients with anemia.

A: Bluetooth transfers data at a rate of 721 Kbps, which is from three to eight times the average speed of parallel and serial ports, respectively. This bandwidth is capable of transmitting voice, data, video and still images.

WiFi has a greater range than Bluetooth – perhaps as much as 120 feet indoors, but the actual range may be less. With some planning, WiFi can cover an entire house. One way to assure maximum coverage is to locate the WiFi router in the center of a house, or where its coverage is most useful.

Bluetooth is a highly secure wireless protocol that uses radio frequencies to connect Bluetooth-enabled computers and devices to each other. Bluetooth simplifies communications between Bluetooth-enabled computers and devices by creating personal area networks (PANs).

Bluetooth vs. WiFi - Range: Maximum range for Bluetooth based wireless connections is 30m while for Wi-Fi, it can extend well upto 100m. In Wi-Fi, range depends on the version of Wi-Fi protocol applied and addition of antennas in the communication system while no such concerns of range or extra antenna are much known in Bluetooth. . Bluetooth vs. WiFi - Devices Connected: In Bluetooth, upto 7 devices can be connected to each other (piconet) while in Wi-Fi, the maximum connections depend on Wi-Fi router which can accommodate 1 to several communicating devices at a time.

Bluetooth is a short-range wireless technology used to create PANs (Personal Area Networks) among your devices, and with other nearby devices. Bluetooth allows you to leave your phone in your pocket, while talking on your phone with a Bluetooth headset - with no wires. You can also exchange contact or scheduling information with other Bluetooth-enabled phones nearby, or send such information to a nearby Bluetooth-enabled printer.

With an operating range of up to 33 feet, the Class 2 mini adapter supports Bluetooth data speed of up to 24 Mbps and Wi-Fi speed of up to 150 Mbps with zero interference between the two signals.

Bluetooth is is capable of transmitting voice and data within 32 feet (10 meters) wirelessly. However, the maximum range of a standard Bluetooth dongle available on the market today is a Class 1 device with up to 100m range.

Bluetooth and WiFi are different standards for wireless communication. Bluetooth technology is useful when transferring information between two or more devices that are near each other when speed is not an issue, such as telephones, printers, modems and headsets.

Both, Tethering and Hotspot, are terms related to networking. Connecting one device to another is simply called tethering. Hence, connecting two devices together using Wi-Fi, Bluetooth, or USB can be called tethering. Tethering allows sharing of internet connection of one device to another.

Catch your audio systems up to the Digital Age with the iLive Wireless Bluetooth Receiver & Adapter. Rather than replacing functional systems with expensive new equipment, simply use this device to convert any boombox, stereo sound bar or speaker into a Bluetooth speaker via the audio line input. Stream music wirelessly via Bluetooth.

Wi-Fi or WiFi is a technology for wireless local area networking with devices based on the IEEE 802.11 standards. Wi-Fi is a trademark of the Wi-Fi Alliance, which restricts the use of the term Wi-Fi Certified to products that successfully complete interoperability certification testing.

Theoretical vs. Actual Network Speeds. The performance of Wi-Fi networks practically never approach these theoretical maximums. 802.11b networks, for example, generally operate no faster than about 50 percent of theoretical peak, around 5.5 Mbps. Likewise, 802.11a and 802.11g networks generally run no faster than 20 Mbps.

Wi-Fi or WiFi (/ˈwaɪfaɪ/) is a technology for wireless local area networking with devices based on the IEEE 802.11 standards. Wi-Fi is a trademark of the Wi-Fi Alliance, which restricts the use of the term Wi-Fi Certified to products that successfully complete interoperability certification testing. Wi-Fi

Speaking of the Nexus, for those who prefer a pure Android experience, there's the LG G Pad 8.3 Google Play Edition that sells for $349 on the Google Play Store. This is a WiFi-only tablet, and it has dual band WiFi 802.11n, Bluetooth 4.0, an IR blaster with AV remote and a GPS. If you need wide area networking, you'll have to look to a MiFi or your phone's mobile hotspot feature when not near a WiFi hotspot.

Wifislax is a Linux distribution, focused on WiFi security, based on Slax and the whole production upon the BackTrack distribution, which provides a set of tools, drivers and functionalities with which every needed test on the field of wireless security can be conducted.ifiway was conceived and designed for WiFi networks security auditing, RFID and Bluetooth. Wifiway is based on the distribution of the Linux operating system and runs without needing to be installed on the computer, but Wifiway works recording the ISO ...

1 A lower priced dongle such as the Bluetooth USB 2.0 Dongle retails for $3 to $20 on Amazon. 2  When used as a WiFi dongle, this hardware provides WiFi connectivity to a computer that does not have a built-in Wi-Fi modem. 3  These type of dongles can cost anywhere from $3 to as much as $30.

NFC, or Near Field Communication, is essentially just another transceiver inside your phone or tablet. NFC can let you share information between phones, read information from a sticker or sign, or even buy good and services as easily as you would with a credit card.What differentiates NFC from your Bluetooth, WiFi, or cellular radios is primarily the distance it can cover, and the power it requires to run.NFC runs on a ridiculously little amount of power, but requires a fairly large antenna to work.FC can let you share information between phones, read information from a sticker or sign, or even buy good and services as easily as you would with a credit card. What differentiates NFC from your Bluetooth, WiFi, or cellular radios is primarily the distance it can cover, and the power it requires to run.

People should wear a hearing protector if the noise or sound level at the workplace exceeds 85 decibels (A-weighted) or dB(A). Hearing protectors reduce the noise exposure level and the risk of hearing loss.

WIFI MODEM vs WIFI ROUTER. It has been a long time that digital communication has advanced to a point where a physical connection is not anymore a requirement. Computer networks are now possible without the awkward cables and wires. We are now in the wireless age of digital communications ,connecting to a network is now done with radio signals.

Recommendations regarding oseltamivir are controversial as are criticisms of the recommendations. A 2014 Cochrane review concluded that oseltamivir does not reduce hospitalizations, and that there is no evidence of reduction in complications of influenza.

WPA2 incorporates the Advanced Encryption Standard (AES) 128-bit encryption that is encouraged by the National Institute of Standards and Technology (NIST). WPA2 with AES is the most secure router configuration for home use. Immediately disable WPS: Wi-Fi Protected Setup (WPS) provides simplified mechanisms to configure moderately secure wireless networks.

The world’s preferred app for cross platform sharing. No need for a Wi-Fi network or mobile data plan. 200 times faster than bluetooth. The choice of OVER 1 billion users.

Takeaway: Bluetooth and Wi-Fi: Find out what separates these two wireless technologies. Source: Flickr/Dana Spiegel. Bluetooth and Wi-Fi are both methods that provide wireless communication, but the difference between the two mainly stems from what they are designed to do and how they are used. The main difference is that Bluetooth is primarily used to connect devices without using cables, while Wi-Fi provides high-speed access to the internet. Bluetooth is a wireless technology standard that is used to exchange data over short distances (less than 30 feet), usually between personal mobile devices.

In most standard Wi-Fi routers, the three standards, a, b and g, are enough. But in long-range Wi-Fi, special technologies are used to get the most out of a Wi-Fi connection.

If you access the Internet via Wi-Fi at home, work, or school, it's almost always through a Wi-Fi router. Almost -- because you can turn any Wi-Fi-capable Windows 7 PC into a virtual Wi-Fi router that can share Internet connections and create wireless networks.rom Virtual WiFi Router: Windows 7 Virtual WiFi Router download for free. You can create a WiFi hotspot for WiFi Reverse Tethering for WiFi supported mobiles and other WiFi enabled computer to create a network and to share internet.

1 If Bluetooth community would not get offended, 802.11b is the big brother and Bluetooth is the younger brother.  We also see emergence of technologies that bring the two together. Bluetooth access points like Red-M's 1050 connect Bluetooth devices to wireless LANs. See Multi Mode Access Point page on our site.

Both specifications tout security as one of their main benefits. Bluetooth 4.0 uses AES 128-bit encryption to protect your data as it is transmitted between devices. Wi-Fi Direct, on the other hand, uses WPA2 security, and its AES 256-bit encryption.

When the airplane mode is activated, it disables all voice and text telephony and other signal-transmitting technologies such as Wi-Fi and Bluetooth. Wi-Fi and Bluetooth can be enabled separately even while the device is in airplane mode; this is acceptable on some aircraft.

To instantly transfer contacts from one Android phone to another, you can use Bluetooth or Wi-Fi Direct. In this guide, we will show you how you can easily transfer contacts from Android to Android using Bluetooth, Wi-Fi Direct, and also via SD card in steps with screenshots.

Wi-Fi Direct devices will operate at the same speeds or data rates and range as current Wi-Fi gear. This maximum of about 200 Mbps at 200 feet is much more than the 3 Mbps at 30 feet with Bluetooth. This means you can share and communicate much faster and farther with Wi-Fi Direct..

Many products conform to the 802.11a, 802.11b/g/n, and/or 802.11ac wireless standards collectively known as Wi-Fi technologies. (Bluetooth and various other wireless (but not Wi-Fi) technologies also exist, each designed for specific networking applications.

Comments. 1  very informative. Reply. 2  any idea about hacked the wi-fi server. Reply. 3  great not over the top with techno speak – very understandable and helpful. Reply. 4  WiFi Range Booster Free Download Only From: http://www.hacker-stuff.com/wifi-range-booster-free-download/. Reply. 5  An easy way to increase 2G/3G/wifi network signal or internet speed.

Connectivity Details. The Photive Hydra uses Bluetooth to play music wirelessly. Bluetooth technology is used in 867 out of the 1232 wireless speakers we have listed on SpecOut, making it by far the most popular option for wireless speakers.Generally, Bluetooth streams audio at a lower quality and over less distance than Wi-Fi-based technologies.luetooth technology is used in 867 out of the 1232 wireless speakers we have listed on SpecOut, making it by far the most popular option for wireless speakers. Generally, Bluetooth streams audio at a lower quality and over less distance than Wi-Fi-based technologies.

Stockbyte/Stockbyte/Getty Images. Bluetooth and Wi-Fi are both wireless networking technologies. They transmit information via radio signals broadcast through the air rather than over wires, allowing devices to communicate with each other and share information.

Wi-Fi is used for creating wireless local area networks, linking devices within about 100 meters of a central wireless access point. Bluetooth has a much smaller range and is used to create personal area networks of devices that are within about 10 meters of each other.

Generally, Bluetooth streams audio at a lower quality and over less distance than Wi-Fi-based technologies. Wired Connectivity: The Echo has no wired inputs, meaning it can only play audio using the wireless capabilities described above.

IEEE 802.11 working group standards like 802.11h and 802.11j are extensions or offshoots of Wi-Fi technology that each serve a very specific purpose. Bluetooth is an alternative wireless network technology that followed a different development path than the 802.11 family.

This bluetooth dongle gives a computer bluetooth capabilities via a USB port. A WiFi dongle provides WiFi functionality to a computer that doesn't have ia built-in. Information on how to create a dongle emulator is typically passed from hacker to hacker.

No brainer here. Wi-Fi Direct offers speeds of up to 250Mbps while Bluetooth 4.0 lags behind at a paltry-seeming 25Mbps. While I’m somewhat skeptical that it’ll come close to the touted maximum speed, there’s no doubt it’s significantly faster than the current Bluetooth High Speed standard.

Just like Wi-Fi Direct, Bluetooth 4.0 is promising speedy device-to-device transfers over long distances, and Bluetooth 4.0 devices should also hit the market in the coming months.

Bluetooth and Wi-Fi (the brand name for products using IEEE 802.11 standards) have some similar applications: setting up networks, printing, or transferring files. Wi-Fi is intended as a replacement for high speed cabling for general local area network access in work areas.

Beyond Wi-Fi, consider these other examples of wireless communications: 1  traditional cordless phones operated in a 900 MHz range, as does the newer 802.11ah standard. 2  Bluetooth network connections utilize 2.4 GHz signaling similar to Wi-FI, but Bluetooth and Wi-Fi are imcompatible.

Wi-Fi and Bluetooth are to some extent complementary in their applications and usage. Wi-Fi is usually access point-centered, with an asymmetrical client-server connection with all traffic routed through the access point, while Bluetooth is usually symmetrical, between two Bluetooth devices.

Bluetooth 4.0 vs. Wi-Fi Direct: Speed Wi-Fi Direct promises device-to-device transfer speeds of up to 250Mbps, while Bluetooth 4.0 promises speeds similar to Bluetooth 3.0 of up to 25Mbps. Both Bluetooth 4.0 and Wi-Fi Direct use the 802.11 networking standard to reach their maximum speeds.

Bluetooth 4.0 is using AES 128-bit encryption, while Wi-Fi Direct relies on WPA2 security, which uses AES 256-bit encryption. Both forms use key-based encryption and authentication methods, and both offer enough security for the average consumer.

The choice of Bluetooth or WiFi is clear. Bluetooth is a universal standard and easy to use. But, its range is quite limited and sound quality is restricted. WiFi systems have a wider range and can offer excellent fidelity. But, different systems that use WiFi are incompatible, and setup may be difficult.

Bluetooth 4.0 vs. Wi-Fi Direct: Speed. Wi-Fi Direct promises device-to-device transfer speeds of up to 250Mbps, while Bluetooth 4.0 promises speeds similar to Bluetooth 3.0 of up to 25Mbps. Both Bluetooth 4.0 and Wi-Fi Direct use the 802.11 networking standard to reach their maximum speeds.

WiFi has a greater range than Bluetooth – perhaps as much as 120 feet indoors, but the actual range may be less. With some planning, WiFi can cover an entire house. One way to assure maximum coverage is to locate the WiFi router in the center of a house, or where its coverage is most useful.

Both specifications tout security as one of their main benefits. Bluetooth 4.0 uses AES 128-bit encryption to protect your data as it is transmitted between devices. Wi-Fi Direct, on the other hand, uses WPA2 security, and its AES 256-bit encryption.

Wi-Fi Direct devices will operate at the same speeds or data rates and range as current Wi-Fi gear. This maximum of about 200 Mbps at 200 feet is much more than the 3 Mbps at 30 feet with Bluetooth. This means you can share and communicate much faster and farther with Wi-Fi Direct..