Blocking and Protecting Privacy How to Block People on FacebookInteracting online can be a very positive experience and a great way to learn more about the world around you. However, there are times when you may feel you need to block someone from contacting you online. Blocking is the most effective way to stop someone from harassing you or making you feel uncomfortable. Here are some guides showing you how to block people on some of the most popular social networks. How to Block People on Instagram How to Block People on Skype How to Manage Privacy on Ask.fm |