facebook (Facebook) is a service available on the internet. To enable users to communicate and participate in any activity activity. One or several Facebook users activities with others.
Facebook (Facebook) is a service on the Internet, a service that allows users to communicate and participate in any activities, events. One or several activities with the Facebook user.
Facebook (phase notebook) is available on the Internet. One that will make the user can communicate and share activity or multiple activities with other people who use Facebook