It was on Obama's Inauguration Day when I first heard about 140 characters and the little blue bird known as Twitter. Although I love trying out new things, Twitter didn't attract my attention. It wasn't until April 1 when I finally gave up and joined Twitter, but, I must admit, for a reason as silly as following Ashton Kutcher and Rob Luketich. One day, and I'll never forget it, as it was the day of the tragic AirFrance plane crash, I stumbled upon @TheEngTeacher and I started to follow her. She has never followed me back, but it was thanks to her that I met @burcuakyol , @ShellTerrell and @kalinagoenglish , wonderful and inspiring teachers who helped me with my first steps on Twitter. My personal learning network has been growing ever since then and today I'm part of an amazing virtual staff room. The connections I've made with teachers worldwide are so powerful that when we meet in person, I have a feeling I've known them for a long time. No wonder, beca...