Hello friends,
I want to send one bit of information from place A to place B. The
distance between A and B is 2 kilo meters. What i should do for this.
Please help me. cost is not an issue.What type of transmitter and
receiver i need or i need antenna . Basically i am computer science
student , I don't know all these things. If anybode will send required
information for this problem it helps me a lot.

Thanx in advance ,

Regards,
Sreenivas.