Bluetooth

[audrey]

As we know Bluetooth can be used to share files.

Is bluetooth untraceable through the radio wave?

network is traceable , n can be hacked right? then how bout bluetooth?
network can be say unsecure sometimes. does bluetooth secure enough?

[Chang Gee Guan]

Hi Audrey,
bluetooth had its own encryptions when dealing with data transfer. and normally bluetooth is used for P2P connections (only two devices involved). So it is not easy to trace the data transfer through the network although it can be done. Who want to trace the data anyway. haha
and since bluetooth itself is in different class, its not easy to trace the data.
Therefore, as a conclusion, bluetooth is more secure than other networks. (personal opinion only, this might be wrong)
And there are many mechanisms that can be used to provide a secure network connections. Find some and see how you can apply them. 

[xin_yao]

if use bluetooth for handphone chatting like msn...
will it possible? (i mean more than 2 ppl at the same time..)

[Chang Gee Guan]

if use bluetooth for handphone chatting like msn...
will it possible? (i mean more than 2 ppl at the same time..)

i might be possible. but using bluetooth... it depends on the device and bluetooth itself.
if the device have multi channel bluetooth, then it can be done.
but for single channel bluetooth devices, its not possible or can say very difficult.

[xin_yao]

oic..
lupa-lupanya..bluetooth got so many version also ...
thx ya ~