1. Google+
    The only thing it's good for is uploading pictures.
  2. Bing
    I can't really remember anything about it except it was hard to use.
  3. Peach
    You can draw stuff. It was "hot" for literally 24 hours. Then it was "not."
  4. li.st
    We shall see....
  5. I totally forgot about ello.
    Which sums up ello.