Facebook Mobile

• Facebook is a popular social networking tool that lets you keep track of your friends' and families' daily activities. Besides updating your Facebook status, you can share websites, photos, videos and music. You can also join a wide array of groups of common interest. Facebook produces a mobile version of the site, which allows you to use these tools on your mobile devices. Use Facebook Mobile to access events, access your mailbox, add and remove friends, and perform other Facebook functions.
  
  

YouTube Mobile

• YouTube allows users to upload and share videos with other YouTube users around the world. Although users are restricted from uploading copyrighted content, YouTube does allow users to upload clips if specifically authorized by the copyright holder. For example, music files are attributed to record labels. If a specific label does not want a song shared on the platform, YouTube will remove the file. Mobile device users can access video files by launching the YouTube Mobile website. The mobile version is optimized for mobile navigation, featuring common buttons, including "Like," "Dislike," "Save To" and "Share."
  
  

Twitter

• Twitter is another popular social networking site that features status updates on the desktop and mobile platform. Users send short status updates and messages to other users called "Tweets." Tweets can be sent privately or broadcast on individual user pages. Mobile users can access their accounts by browsing to the Twitter mobile site. The mobile version of the application includes the "Tweet" broadcasting feature and displays "Tweets" from other users. It also lists a user's favorites and displays private messages received.
  
  

Google Mobile

• Google offers Internet users a suite of online applications, including the Gmail email service, the search engine and Google Maps. Google Maps displays addresses in a map form and includes a street-level view and a view of the traffic near a specific address. Gmail allows users to send and receive email and track calendar events, among other tasks. Each application is accessed by browsing to the Google website, similar to the process on desktop and laptop computers.