Email addresses

Did you know that if you have a GMail address like sourgrapes@, you can stick a neat little dot in there, like this, sour.grapes@, and it'll still get to you?

Did you also know that you can tack on any tag you like with a plus-sign, thus: sour.grapes+blog@; sour.grapes+business@, and they'll all come to your original address? You can then use the + part to filter messages into various folder-thingies.

Isn't that great?