I was perusing the intertubes and found great Introduction to Twitter for Photographers. The post includes a six-page paper that answers these questions from the standpoint of a professional or hobbyist photographer:
* Why should I use Twitter?
* Who should I follow?
* What should I tweet about?
* How do I have conversations on Twitter?
* How do I get others to follow me?
* How do I share photography on Twitter?
* How do I make money as a photographer on Twitter?
As soon as you start using Twitter it becomes clear that the web interface is lacking in the usability department. If you want to use a browser to interface with twitter check out Tweetvisor, otherwise check out these third party Twitter clients…
The best of the best guides to Twitter… we have sorted through all the cruft and unearthed the truly helpful gems that will get you properly started with the Twitter community.

