[Mrluvaluva]

I only joined a few months back, and I used it for posting images, but decided it was a bit lame. I didn't really know how to use it properly, but I have since discovered you can post videos, articles, news reports, anything you want really. You create your own boards, and then can add things to them as you wish, creating new ones along the way.

There is an option to add the "pin it" button to your toolbar, which makes it easy to add things to your boards, which are set out in different categories. So you can be looking at something on the internet, and add it to one of your boards easily if you like it, or want to refer back to it at some point.

You can also follow people on there if you like what someone is posting, or "like" certain things, same way as other social networking sites. It's more about images/videos etc, rather than comments, which Twitter is more about, but once something is posted, you can comment about that particular subject.