what is a bluetooth
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Bluetooth Bluetooth is a telecommunications industry specification that describes how mobile devices, computers and other devices can easily communicate with each other using a short-range wireless connection. Download this free guide.
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Bluetooth: Unifying the Telecommunications and Computing Industries To this end, Bluetooth does not just define a radio system, it also defines a software stack to enable applications to find other Bluetooth devices in the area, discover what services they can offer, and use those services.
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How to Make a PC Bluetooth Enabled March 31, 2015. Bluetooth is a low-power, wireless standard that allows for many Bluetooth-enabled devices to communicate at short ranges. These devices include cell phones, MP3 players, printers and digital cameras, to name a few.
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What is BluetoothÂ® wireless technology? Bluetooth wireless technology is a technology that allows computers, phones, headsets, PDA's and other devices to wirelessly communicate over short distances (typically about 33 feet). Bluetooth wireless technology profile is a specification that defines the minimum requirements that the Bluetooth wireless technology enabled device must support in a specific usage scenario. Compatibility and operation between Bluetooth wireless technology enabled devices may vary.
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10 Top Bluetooth Gadgets You Can't Live Without These days, almost every conceivable gadget comes with Bluetooth - from your laptop to your mobile phone. Named after 10th-century King Harald Bluetooth, who was temporarily able to unite several warring Scandinavian tribes, Bluetooth is a protocol for short-range wireless communications.
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Bluetooth stack Bluetooth stack. A Bluetooth stack is software that refers to an implementation of the Bluetooth protocol stack. Bluetooth stacks can be roughly divided into two distinct categories: General-purpose implementations that are written with emphasis on feature-richness and flexibility, usually for desktop computers. Support for additional Bluetooth profiles can typically be added through drivers. Embedded system implementations intended for use in devices where resources are limited and demands are lower, such as Bl
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- 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.
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BluetoothÂ® Photo: A typical Bluetooth headset from a Motorola cellphone. Bluetooth's superb for connecting small devices to other devices nearby, avoiding the need for clumsy and dangerous wires.
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- The Bluetooth SIG defines many profiles for Low Energy devices. A profile is a specification for how a device works in a particular application. Note that a device can implement more than one profile. For example, a device could contain a heart rate monitor and a battery level detector.
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Bluetooth Transceiver A Bluetooth transceiver can give you unprecedented wireless freedom. When you have compatible devices, the Bluetooth transceiver will be able to consistently synchronize and exchange files and print web pages from your pocket pc or other Bluetooth enabled device.
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- Bluetooth is the technology for creating a Wireless Personal Area Network to connect up to eight computers or other devices such as mobile phone and PDA (i.e. one device acts as a master with up to 7 active slaves) in an ad-hoc network (piconet).
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What Does a Bluetooth Dongle Do? A Bluetooth dongle is an adapter used on non-Bluetooth enabled computers to connect wirelessly to a Bluetooth device. Most dongles plug into a USB port. A Bluetooth enabled computer has the adapter installed with the hardware inside the device, allowing the user to preserve USB ports for other uses. Keep Learning.
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bluesnarfing Mobile Security Addressing the Evolving Threat Landscape –SOTI Inc. Bluesnarfing is the theft of information from a wireless device through a Bluetooth connection. Bluetooth is a high-speed but very short-range wireless technology for exchanging data between desktop and mobile computers, personal digital assistants (PDAs), and other devices.
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Bluetooth headset - Computer Definition Bluetooth headset - Computer Definition A headset that provides a two-way connection to the user's cellphone via Bluetooth. Fitting in one ear only, the part that is pressed slightly into the ear canal typically comes with removable small, medium and large tips for the best fit. For greater comfort, custom ear pieces can be molded to the individual's ear. See Bluetooth, Bluetooth headphones, Bluetooth pairing and Bluetooth handset.
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- Bluetooth is a wireless technology standard for exchanging data over short distances (using short-wavelength UHF radio waves in the ISM band from 2.4 to 2.485 GHz[4]) from fixed and mobile devices, and building personal area networks (PANs).
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10 Bluetooth-Tracking Devices To Keep Your Belongings Safe PebbleBee is a Bluetooth-enabled tracking tag. It sends alerts to your smartphone when it exceeds a certain distance from the phone. It is also able to relay temperature alerts and has a 9-axis motion tracker. It is small, but carries a battery that can last up to 3 years.
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A Guide to Selecting a Bluetooth Chipset Bluetooth and Bluetooth Low Energy (BLE) are rapidly making their way to all kinds of new products. Because they’re integrated into smartphones, they allow a user to talk to any enabled product easily without any external adapter. Apple added support for Bluetooth v4.0 beginning with the iPhone 4S in October 2011.
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What Is Bluetooth Wireless Networking? 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.
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What Is Bluetooth Wireless Networking? 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.
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Bluetooth: Unifying the Telecommunications and Computing Industries A key feature of the Bluetooth specification is that it aims to allow devices from lots of different manufacturers to work with one another.
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- 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.
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Definition of 'Bluetooth' uncountable noun. 1  Bluetooth is a technology that allows computers, mobile phones and other devices to communicate with each other without being connected by wires. 2  a short-range radio technology that allows wireless communication between a computer and a keyboard, between mobile phones, etc.
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BluetoothÂ® 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.e're all use to wireless communication by now, even if we don't always realize it. Radio receivers and television sets pick up programs beamed in radio waves hundreds (possibly even thousands) of km/miles through the air.
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Bluetooth - What is Bluetooth? • The Bluetooth radio layer corresponds to the physical layer of OSI model. • It deals with ratio transmission and modulation. • The radio layer moves data from master to slave or vice versa. • It is a low power system that uses 2.4 GHz ISM band in a range of 10 meters.
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- 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. <top> Q: Why is the technology called Bluetooth? A: The heart of the Bluetooth brand identity is the name, which refers to the Danish king Harald Bluetooth Blaatand who unified Denmark and Norway. In the beginning of the Bluetooth wireless technology era, Bluetooth was aimed at unifying the telecom and computing industries. <top> Q: How is Bluetooth used?
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- 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.