open your favorite browser after it opened
such sites are blocked at the office you www.facebook.com
then typing in the click translation field and then click enter www.facebook.com
automatically will go to facebook.com that had been blocked in your office than already open, and you can access to facebook.com
finish.or can use the software that a lot on google one Ultrasuft program. simple program that you can download in click link ago install and run the program Ultrasuft.
thanks hopefully useful keep on spirit every day