I am officially in love with Twitter. Twitter.com (Please don't tell my husband - well actually, I think he already knows.)
Here I have found more resources and been involved in more professional conversations than I thought possible.
To make following others even easier, there are a plethora of applications that make Twitter even easier to use.
What's the lure? Quick status updates that give the reader a glimpse into the writer's mind and thought process throughout the day.
You have to be a member of twitter to follow someone on twitter but the good news is it's free to join.
If you want to check out my twitter account go to https://twitter.com/lisettecasey
If you decide to Twitter, here's a terrific slideshow that details applications to be used in conjunction with Twitter which bring a whole new level to the subject. Twitter Slideshow