My assistant is a FB junkie so she uses this Cold Turkey (so she doesn't get fired
)
Basically it blocks you from accessing any site you specify for the amount of time you specify. I don't know how difficult it is to get around but probably at least enough to make you feel stupid about sneaking around to get into facebook.

Basically it blocks you from accessing any site you specify for the amount of time you specify. I don't know how difficult it is to get around but probably at least enough to make you feel stupid about sneaking around to get into facebook.