You can see any user history at Twitter about following and followers. This is my history.
I was testing a bulk unfollow of people that did not tweeted the last 90 days and it worked. I like active users at Twitter and watch something interesting to re-tweet and some interesting people to interact.
I noticed that few people do have a written Bio and when I find some good ones I started to tweet those Bios. That was very interesting and many tweeple thanking about that and one friend replied – that’s me! 
At Twitter Grader website I found some tools and I liked 2 badges I added to this blog.
There is a lot of new cool applications using Twitter API to do a lot of new things. I am using some PHP scripts to interact with Twitter and I plan to spend more time to see if I will develop my own application or not.
Time will answer that.
