Oh Twitter, what would we do without you?! How slow news were spread before you existed, how unimportant some blog posts seemed until they were retweeted five times in a row.
And if you still don't know what Twitter is... ask Falk who explains Twitter on Twitter in 140 characters:
The easiest way to describe twitter for those who knew collaboration tools: it mixed rss with comments and social bookmarking in blog style.Oh yes, and after you have spent 24 hours tweeting:
Don't forget to check out the blog I mentioned earlier!