How to block websites without software
1] Browse to C:WINDOWS\system32\drivers\etc .
2] Find the file named “HOSTS” .
3] Open it in notepad.
4] Find the line “127.0.0.1 localhost” .
5] Add 127.0.0.2 www.orkut.com , and save the file.
6]That site will no longer be accessable & that means you are done .
– www.orkut.com is now unaccessable
For every site after that you want to add, just add “1” to the last number in the internal ip (127.0.0.2) and then the add like before.
This also works with banner sites, just find the host name of the server with the banners and do the same thing with that address.