Blocking a website for ALL users is easy. Exit your email program and any browser
using an admin login, get a command prompt
cd \windows\system32\drivers\etc
attrib -r hosts
notepad hosts
at a minimum you will see
#
127.0.0.1 localhost
#
anywhere below the line reading LOCALHOST, you add
make sure there is at least one space (or tab) between the address and the domain name
save the file
run the following
- attrib +r hosts
- ipconfig /flushdns
- net stop "dns client"
- net start "dns client"
from then on, no one (including the admin) can access facebook.com