what is a telnet client??? i have a telnet client on my xbox, but the sever is not defined what does a telnet client do??? what do u use i for???? and yes i'm a newbe

Telnet is essentially without purpose. FTP is the way to master an xbox. Unless you're extremely interested in the (rather ancent) art of telneting (I can just see the flames coming from Unix/Linux freaks), don't worry about it. Just delete it, as as a noob, you''ll never find a use for it.