What is Bluetooth?

Bluetooth is a type of wireless technology, the need for cumbersome cables, and the number of devices that are connected with computers, cell phones, digital cameras, handheld devices and new digital devices are eliminated. Bluetooth allows users a variety of telecommunications and computing devices to connect easily, without cables.

It allows a quick ad-hoc connection, automatic unconscious connections between two or more digital devices.Bluetooth offers the possibility to use different mobile data applications. Bluetooth enables wireless communication between two devices in a limited space of a room in your home or office very easily. Bluetooth technology uses radio links, and all connections between devices, invisible and immediate.

Car Radio Wiring

With Bluetooth technology your laptop can print job to a printer in your room next to the post. Bluetooth is actually a standard for wireless communication betweendevices in a relatively small area and is working in the Personal Area Network (PAN) using radio frequency.

Two devices, the Bluetooth standard to follow, can communicate with each other. A number of Bluetooth devices, such as digital cameras, mobile phones and laptops can form a network. You can e-mail sent to your phone with your laptop without any physical connection between your laptop and your mobile phone.

Features BluetoothTechnology

or Bluetooth technology uses radio waves for communication at 2.4 GHz

and supports multi-point not only point to point.

or Bluetooth works in a small range of 10-15 meters.

or Bluetooth offers print speeds of 1-2 Mbps

Bluetooth or chipset are cheaper but more expensive than IrDA

How does the Bluetooth technology

Bluetooth is a wireless high-speed technology that uses radio waves. It is designed to connect the phoneMobile phones, laptops, handheld devices and mobile devices with almost no work by the end user. Unlike infrared Bluetooth does not require line of sight between the terminal units. Bluetooth technology is a modified form of the current wireless LAN technology and is more acceptable for its relatively small size and low cost.

The circuitry on a printed circuit of 0.9 cm ² and a much smaller single chip version is included in the development and will soon be in use. TheThe costs for the Bluetooth device would fall rapidly. Bluetooth chip must be equipped in many devices. In Bluetooth technology, small and inexpensive transceivers have put in digital devices. The radio operates at 2.45 GHz for Bluetooth devices. Bluetooth supports data rates up to 721 Kbps and 3 voice channels. The Bluetooth chip can be embedded in the device or it can be used as an adapter. In computers, can be used with the USB port. Each BluetoothDevice that has a 48-bit address from the IEEE 802 standard and the Bluetooth connection can be either point to point or multipoint. Bluetooth range is 10 meters, but can be extended up to 100 meters with power.

Bluetooth devices are protected from interference from outside, because they change their frequency up to 1600 times per second. Bluetooth wireless technology provides a bridge between the existing data network. Bluetooth security guarantees and the bitAuthentication is controlled by the end user with 128-bit key. An important because Bluetooth technology is that it instantly forms a network when two or more devices in close range of each other.

Bluetooth Technology Benefits

Bluetooth technology is the ideal choice for communicating on a wire free, short-range environment. Bluetooth is a globally available standard for connecting devices such as mobile phones, digital cameras, laptops, MP3 players, cars,Need Bluetooth stereo headphones, etc. to allow devices to not install any drivers. The main advantages of Bluetooth wireless technology are its built-in security, low cost, simplicity, robustness, and ad-hoc networking capabilities.

The Bluetooth wireless technology is available worldwide. Many manufacturers of the various companies are working to implement the technology in their products. The Bluetooth technology operates in the frequency band 2.4, one of the unlicensed, industrial and scientificRadio bands. Bluetooth is a free service, but must set your mobile phone GSM and CDMA support.

Today mobile phones have built in Bluetooth capabilities and features in them. Bluetooth technology is available in a range of different devices including mobile phones, automobiles, medical devices, industries and businesses, etc. Because of the essential features of Bluetooth technology as a low energy consumption, low cost and wireless features makeincreasingly popular. Bluetooth technology does not require fixed infrastructure and it is very easy to install and configure.

No wires needed to connect to Bluetooth devices. You can connect to other Bluetooth devices when they arrive at any time in your area. The Bluetooth wireless technology is widely supported, and it is safe wireless standard today. Bluetooth device is equipped with security features such as 128-bit encryption and PIN code authentication when Bluetooth devices to identifyalso use the PIN code when they connect for the first time.

What is Bluetooth?