Check out all the cool software.
You can vote for the ones you like the best, or you can look at the lists for ideas. For instance, I've heard good things about "Remember the Milk" but it's been a while so I'm going to check that out. It's available for Google Calendar, offline use, Blackberry, Iphone, and probably more.
Etsy is a web site where you can sell your, and buy others', cool handmade products.
And I'd never heard of Kyte before but if you want to broadcast anything, check it out.