I think Twitter is a really great way to share ideas and learn from others. Even though you are limited to 140 characters, if you find the right people to follow you can find some gold. I try and tweet about photography, web and social media as much as I can but I also like to retweet great content I find. One of the great things about social media is that you find out more about the person than just what they do for a living. Follow me and see if I have something interesting to pass along to you.