Computer Applications Project

1
Computer Applications Project

• Bluetooth

2
Origin of the name "Bluetooth"

• Bluetooth was named after a Viking who was a
  Danish King-Harald Blatand. Blatand was loosely
  translated into Bluetooth But what could an
  ancient king name got to do with the wireless
  transferring technology? They may not have
  connection between each other, but it comes from
  an interesting origin Harald Blatand is reported
  to have united Demark and Norway, and hence so as
  the wireless technology uniting people.

3
What is Bluetooth?

• Bluetooth is a wireless digital technology that
  links a master device with numerous subsidiary,
  or slave, devices. Using Bluetooth, a master
  device can control a slave device through digital
  communications. The master can recognize all its
  slaves, determine their status, and issue
  appropriate responses to them.

4
Advantage of Bluetooth

• Every Bluetooth technology devices do come with
  a standard address for you to connect one-to-one
  or one-to-seven (to form a Pico-net), with
  transferring range up to 10 meters (100 meters to
  follow), using low power radio. Bluetooth do not
  only possess high transfer rate of 1MB/s, it also
  could be encrypted with pin code. With hopping
  rate of 1600 hops per second, its difficult to
  be intercepted and are less interrupted by
  electromagnetic wave.

5
The application of Bluetooth

• With Bluetooth technology integrated in
  motherboard, you can link your handheld device,
  Bluetooth-enabled cellular phone and
  peripherals within 10-meter distance.

6
Bluetooth Module
7
The installation of Bluetooth Module

• You can easily install Bluetooth Module as the
  steps shown below.

8
(No Transcript)
9
(No Transcript)
10
(No Transcript)
11
What's the difference between Bluetooth and other
wireless solutions?
The comparison table below tells the difference
between these wireless solutions.