In the age of social networking, there's nothing more valuable than a 'like'. However, a 'like' is a complex issue. A like can mean a lot of things, it is result of several things and it can lead to different things. And of course, there is more than just one kind of like. Here's a list of 6 kinds of Facebook likes that the guys at Awkvid have come up with. You'd be lying if you said you don't relate to this video!