Paige Ann Blaszczyk says:

Q: What is the purpose of the application (that is, what does it do)?...
Q: What is the purpose of the application (that is, what does it do)?

A:  The purpose of this site are to:

     -blog (about any topic of interst)

     -original purpose was to share book and music reviews

     -share blogs, videos, audio, and photos with other people

     - can make a social networking profile (this could be for meeting people or expressing yourself...)

     -can join group blogs to have discussions on specific topics