Twitter. OMG.
If you’ve never heard of Twitter you’ve either a) just woken up from a lengthy coma, or b) you’re an extraterrestrial. Even if you don’t trust it or aren’t sure what it is, there’s a 100% chance you’re curious/have been curious about it at some point in time.
It might be a little too simple for some, especially Facebook addicts, but its simplicity is what makes it so darn addictive. It’s especially useful for the non-casual user. It can help businesses and their employees communicate ideas, get ideas or information, and keep up to date with worldly trends and events.
All I can say is GET A TWITTER ACCOUNT!! Make sure to mention @fun2last.