You have been posting these non-descript questions for weeks.
If it is schoolwork it doesn't matter, just be honest, give as much detail as you can.
Otherwise you sound like all the "system administrators" from India (who are mostly students) asking questions that a simple search for someone in there position would solve their problem!!!
If you're asking for technical help, please be sure to include all your system info, including operating system, model number, and any other specifics related to the problem. Also please exercise your best judgment when posting in the forums--revealing personal information such as your e-mail address, telephone number, and address is not recommended.
what is the network capabilities of vista ultimate edition
thx
im hoping for your immediate reply,,,