Well it has been interesting exploring Tweeter although I did open up an account I'm still not sure if I will use it to it's full capacity....I don't have a lot to say unless I believe it's important enough to say. But it might be a useful tool to stay up to date on recent scientific developments, local news, etc.
I do have concerns about social networking there is just to much information out there....too much of anything is not good. So I believe you don't have to tell the world about every minute detail that goes on in your life or minute thought that goes on in your head. My privacy is very important.
I will give Tweeter a try for the duration of the class then I will decide to tweet or not to tweet.