Application Software: Social Networking

The only social networking site that I use currently is Facebook. The address is www.facebook.com. I use Facebook because most of my friends use facebook for fun and it keeps me in touch with what they are doing, pictures, etc. There are other social networking sites like myspace and others but I don't use those. Facebook is free. Targeted mostly towards personal networking. It has mobile access from your phone. It has photosharing and videosharing. There are many other networking sites for an array of interest like Last.FM for music. I wouldn't use any other site besides Facebook becasue like I stated earlier most of my friends use Facebook.