How to access pc on internet whose Ip and account is known

[gattukoli]

hi to all,
I m new in hacking and want to use telnet for hacking.
I want to access a pc on internet whose Ip and account
is known to me. The pc is having account Admistrator and
password is (blank-no password)

Thanks

[gordo]

http://snipurl.com/*mj24 Good luck