If you talk about social networking then what comes to our mind is Facebook. Just like search is Google for us, socializing is Facebook for us. We all spend a lot of time on Facebook chatting with friends and family. Many of us are using Facebook on our mobile phones. We use it to post pictures, status on Facebook and chat with our friends who are online (they may also be using it on their mobile or computer). However do you know that you can actually use Facebook to make free phone calls to … [Read more...]