• Entry
  • Reader's guide
  • Entries A-Z
  • Subject index

Google+ is a social network launched by Google in summer 2011. During its initial soft launch it used a user-to-user or an invitation-only basis. Then in fall 2012, Google opened Google+ to everyone, and the Web site quickly became one of ...

    • Loading...
    locked icon

    Sign in to access this content

    Get a 30 day FREE TRIAL

    • Watch videos from a variety of sources bringing classroom topics to life
    • Read modern, diverse business cases
    • Explore hundreds of books and reference titles