Darren wants to know.
Twitter is a protocol, of course, not a company or even a platform. They’ve made it so open that just about any tool you can imagine has been built or is about to be.
The smart kids at Squidoo just launched a new tool, too. You can shout out for our hero Guy Kawasaki or build your own storm. I’m still waiting for someone to start a ‘smart’ list and of course a ‘stupid’ one. Have fun.