2. How this name came?
Harald Bluetooth was king of Denmark in the late 900s.
United Denmark and Norway.

3. What is Bluetooth? A wireless Media of communication
Allows networking in a small based areas
Uses radio wave of frequency 2.4Ghz

4. Terms related to bluetooth
Hoping Frequency
Piconet
Line of Sight
Omni direction

5. How it works?

6. Modes of operation

7. Air interfaces & Frequency bands

8. Technology Status Ericsson R520 Bluetooth/WAP/GPRS/Triband
Ericsson T36 Bluetooth/WAP/HSCSD/Triband
Alcatel OneTouch 700 GPRS, WAP, Bluetooth
TDK Bluetooth Product Range
Bluetooth-enabled Nokia 9110 linked to a FujiFilm digital camera
Ericsson Bluetooth GSM Headset
Ericsson Communicator

9. Specifications
The Bluetooth Specification is a de facto standard containing the information required to ensure that diverse devices supporting the Bluetooth wireless technology can communicate with each other worldwide. The document is divided into two parts:
Volume 1, Core,
Volume 2, Profiles

10. Applications Used as PAN Used as Data transfer device in Phone
Three way phone.
Connect your PC or notebook to printers, scanners and faxes without the ugly and trouble some cable attachments

11. Connect your wireless headset to your mobile phone .
Car security.
In your digital cameras.

12. Wire less keyboard & mouse
Advantages
Wireless
Cheaper
Automatic
Security
Work on FHSS
Synchronization
Multi point connectivity
No line of sight required
Required Less battery
Flexible Transmission
Many devices for connection.
Wire less keyboard & mouse

13. Disadvantages Less range of connectivity Medium Data Rate Transfer
Data security

14. Competing Technologies
Infrared
Range:- At most 30cm
Bidirectional Communication
Data Transmission
Data Protection

15. HomeRF
Data Transfer rate :- (1.6 Mbps)
Range :- upto 50m
Cost :- Medium
Data Network Support:- TCP / IP

16. QUESTIONS