BLUETOOTH PRESNTED BY :--

MR .SUNIL ,S.TAYADE &

MR .RAJESHWAR .S.SALVE….

TOPIC. INTRODUCTION

.WHAT IS BLUTOOTH

.GENERATION OF BLUETOOTH

.DISCRIPTION

.HOW THE NAME IS COMING

.IMAGES

.FEATURES

.APPLICATION

WHAT IS BLUETOOTH :

Blutooth is an wireless technology

Which is standard for exchanging data over short distance.

The basic purpose of bluetoothtechnology is to be a wire replacement technology in order to rapidly transfer voice and data

GENERATION OR EVALUATIONOF BLUETOOTH :-

In 1998 bluetooth technology is officially itroduced .

1999: Bluetooth 1.0 specification is introduced.

2003: The bluetooth 2.1 specification is introduced.

2004: bluetooth 2.0+EDR specification is introduced(Enhanced Data Rate).

2007: Bluetooth 2.1+EDR specification is introduced(Enhanced Data Rate).

2009:Bluetooth core specification version 3.0+HS(High speed) is introduced

Bluetooth is managed by the Bluetooth Special Interest Group (SIG), which has more than 20,000 member companies in the areas of telecommunication, computing, networking, and consumer electronics.[4] Bluetooth was standardized as IEEE 802.15.1, but the standard is no longer maintained. The SIG oversees the development of the specification, manages the qualification program, and protects the trademarks.[5] To be marketed as a Bluetooth device, it must be qualified to standards defined by the SIG.[6] A network of patents is required to implement the technology, which is licensed only for that qualifying device.

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[2]) from fixed and mobile devices, and building personal area networks (PANs). Invented by telecom vendor Ericsson in 1994,[3] it was originally conceived as a wireless alternative to RS-232 data cables. It can connect several devices, overcoming problems of synchronization.

HOW THE NAME OF BLUTOOTH IS COMING IN THE WORLD….

In 1994, the L.M.Ericsson company become interested in connecting mobile phones with other device

Together with 4 other companies (IBM,INTEL,TOSHIBA,NOKIA) It formed a SIG(Special intereste Group)

The project name is bluetooth

IMAGES OF BLUETOOTH

BLUETOOTH IMAGES

CONCLUSION. The bluetooth is used instead of wired

technology.

Bluetooth is wireless technology

Used for exchanging the information

It use without any registration or without special efforts

THE END THANK YOU