My pals Lee and Sachi LeFever of CommonCraft have done it again, just in time for SXSW. These guys do a really great job of explaining difficult topics in “plain english.” These videos are really great if you are just starting out trying to figure out this strange online world.

At last year’s SXSWi in Austin, TX, Twitter broke for the first time, err, um, was a break through product that helped people quickly figure out where the cool parties were and helped them track down their friends without calling them.

Since then, Twitter has been quickly adopted (and broken) by at least some of the masses (myself included).

I didn’t really get Twitter at first and I thought that it represented all the worst things about blogging (navel gazing, echo chamber). Here is a link to the day I spent talking about my cat in protest of Twitter. I even annoyed myself.

Eventually, I came around…

So, what the heck is Twitter? If you follow me on Facebook, you’ve probably seen my rapidly changing status. That’s coming from Twitter. And while I do kid about the Twitter uptime, by and large, they’ve created an incredible service based on something very simple.

Here’s CommonCraft on Twitter in Plain English.