But some people experience a different kind of messaging mishap, one they may not even remember doing.

CNN: STORY HIGHLIGHTS

At least no one in living memory can remember them doing so (slightly hyperbolic but not much).

FORBES: Apple Apologises To Samsung: But Will They Have To Do It Again?

Maybe in doing so I'll help people remember that Facebook is not the Internet.

CNN: Why I'm quitting Facebook

We talked about Twitter not so long ago, but for those of you who do not remember - it is a place where you can post messages about what you are doing - no matter how pointless or uninteresting that may be, as long it is not any longer than 140 characters.

BBC: Wetpaintpleasetouch.com website