BLUETOOTH!!

DEFINiTION AND HSITORY:

 Bluetooth is a wireless technology standard for exchanging data over short distances using short wavelength radio waves.
Bluetooth is a method for data communication.

The man behind this technology was Sven Mattisson in Lund. He graduated as an engineer in 1979 and began to work at the Department of Applied Electronics in the Faculty of Engineering at Lund University  DENMARK. The technology was launched in May 1998, under the name of Bluetooth, to great expectations.

ADVANTAGES OF BLUETOOTH:

1.Widely Used
2. Feature Simplicity
3. Free of Charge
4. Go Wireless
5. Your in Control
6. Inexpensive
7. Worldwide use

DISADVANTAGES OF BLUETOOTH:

1. Limited range
2. Slow speed
3. Bluetooth Internet

APPLICATIONS:

1.mobiles
2.mouse
3.keyboard
4.pc
5.headsets
6.Digital camera

Nowadays there are many technologies which are better then blue tooth, actually too much better but still blue tooth is used widely because it is available in almost every type of set.