How to block Facebook from your PC
Facebook wants to sell every Ad and you on the Web. The social network will show ads to non-Facebook users on other websites. It’s official: there’s nowhere to hide. (haha not for you, read below!)
Companies like Facebook and Google offer you their services for free, but free always has a cost. Advertising pays the bills and the contributors, and these big companies separate themselves from serving up ads that are better targeted than other smaller networks.