I'm still working on pushing good content to my twitter feed, but I find I'm having mixed feelings about the purpose of the platform.
Supposedly Twitter is all about "What are you doing?". I still don't find answering just that question to be very useful.
Some classify it as micro-blogging and I actually find that aspect to be pretty useful. It's a great place for links, quotes and thoughts that I otherwise wouldn't have a place for. It's even fun.
Then there's the whole social networking @ aspect of twitter which I still don't quite get yet.
Anyway I'm still figuring it all out.Update: Just found some interesting guidelines on posting to twitter from Rands in Repose: The Art of the Tweet