its IT

2. BLUETOOTH
 PRESNTED BY :--
MR.SUNIL,S.TAYADE&
MR.RAJESHWAR.S.SALVE….

3. TOPIC
. INTRODUCTION
.WHAT IS BLUTOOTH
.GENERATION OF BLUETOOTH
.DISCRIPTION
.HOW THE NAME IS COMING
.IMAGES
.FEATURES
.APPLICATION

4. WHATISBLUETOOTH:
 Blutooth is an wireless technology
 Which is standard for exchanging
data over short distance.
 The basic purpose of bluetooth
technology is to be a wire
replacement technology in order to
rapidly transfer voice and data

5. GENERATIONOREVALUATION
OFBLUETOOTH:-
 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).

6.  2007: Bluetooth 2.1+EDR specification
is introduced(Enhanced Data Rate).
 2009:Bluetooth core specification
version 3.0+HS(High speed) is
introduced

7.  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standardized as IEEE 802.15.1, but the standard is no longer
maintained.The SIG oversees the development of the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.

8.  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.

9. 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

10. IMAGESOFBLUETOOTH

11. BLUETOOTH IMAGES

14. 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

15. THE END
THANK YOU