To be honest, I am an amateur whenever others talk to me about wireless technology.

ops: I know this forum isn't suppose to serve for school purpose, but I would be grateful if anyone can provide some information about proxy, VPN, GPRS, TCP/IP and other things like this. I know some basics, such IP Adress, Web Key, etc. Though, my knowledge is insufficient for setting up wireless connections of my Pocket PC. I will appreciate any help. Thanks.