Internet.

Searching "social networking websites" On Wikipedia, it showed that there were 150 social networking sites around the world. I've heard of some of the sites, like Twitter, Myspace, Facebook, and Tumblr. The list has numerous sites, and I can't think of any that aren''t on this list. One of the sites I have never heard of is "Disaboom" which happens to be a social networking site that are for disabled people. It is use to improve people with disabilities live more of a normal life. To use a social networking site is pretty simple, its a place to post things that you are either currently doing, or things that catch your interests. The main site that I use often would be Twitter. Twitter is a place to post what you are currently doing. There has been an incident where I posted a "tweet" that I was going to a party, when I had told my other friends I was too sick to go out that night. Those friends found out and told me how they felt. Now I know to just tell them the truth or know my plans for the week ahead of time.