bluetooth information

1. Bluetooth TechnologyBluetooth Technology
BY :-BY :-
Mohit patodiyaMohit patodiya

2. IntroductionIntroduction
 What is Bluetooth?What is Bluetooth?
 Why is it useful?Why is it useful?
 Governing Standard – Large ConsortiumGoverning Standard – Large Consortium

3. HistoryHistory
 19981998 - Bluetooth technology is officially introduced and the BLUETOOTH - Bluetooth technology is officially introduced and the BLUETOOTH
SIG is formed. Bluetooth technology's intended basic purpose is to be a wireSIG is formed. Bluetooth technology's intended basic purpose is to be a wire
replacement technology in order to rapidly transfer voice and data.replacement technology in order to rapidly transfer voice and data.
 19991999 - Bluetooth 1.0 Specification is introduced. - Bluetooth 1.0 Specification is introduced.
 20032003 - The BLUETOOTH SIG overhauls the Bluetooth Core Specification - The BLUETOOTH SIG overhauls the Bluetooth Core Specification
with the announcement of Version 2.1.with the announcement of Version 2.1.
 20042004 - Bluetooth Version 2.0 + EDR (Enhanced Data Rate) is introduced. - Bluetooth Version 2.0 + EDR (Enhanced Data Rate) is introduced.
 2005 -2005 - Devices using Version 2.0 + EDR begin to hit the market in late 2005.Devices using Version 2.0 + EDR begin to hit the market in late 2005.
 2007 -2007 - Bluetooth Core Specification Version 2.1 + EDR is adopted by theBluetooth Core Specification Version 2.1 + EDR is adopted by the
BLUETOOTH SIG.BLUETOOTH SIG.
 2009 -2009 - Bluetooth Core Specification Version 3.0 + HS (High Speed) isBluetooth Core Specification Version 3.0 + HS (High Speed) is
adopted by the BLUETOOTH SIG.adopted by the BLUETOOTH SIG.

4. How it works?How it works?
 Short range wireless connectivity.Short range wireless connectivity.
 Low power consumptionLow power consumption
 Automatic recognition.Automatic recognition.

5. Privacy/SecurityPrivacy/Security
 Very Important.Very Important.
 Don’t want data to be shared.Don’t want data to be shared.
 Security not great.Security not great.
 Pairing security.Pairing security.

6. ReliabilityReliability
 What it really means?What it really means?
 Which device are you connecting to?Which device are you connecting to?
 How large is the file?How large is the file?
 Which version are you using?Which version are you using?
 Have the two devices been connected before?Have the two devices been connected before?

7. Support of CommunitySupport of Community

8. DevicesDevices
 LaptopsLaptops
 Gaming ConsolesGaming Consoles
 HeadsetsHeadsets
 Cell PhonesCell Phones
 PrintersPrinters

9. Ease of UseEase of Use
 Very easy to use.Very easy to use.
 Connection is fast and simple.Connection is fast and simple.
 More devices are Bluetooth capable.More devices are Bluetooth capable.
 Auto recognition.Auto recognition.

10. FutureFuture
 Diverse applications with Bluetooth.Diverse applications with Bluetooth.
 Faster transfer rate.Faster transfer rate.
 Stronger connection.Stronger connection.
 Longer distance.Longer distance.

11. ConclusionConclusion
 Few flawsFew flaws
 SecuritySecurity
 Good for short transfersGood for short transfers
 Limitations on file sizeLimitations on file size
 Limitations on distanceLimitations on distance
 ConvenientConvenient
 FasterFaster
 More simple than flash driveMore simple than flash drive

12. Questions?Questions?