If you think that it’s expensive and hard to add an element of digital interactivity to the classroom, think again. SMART Technologies’s SMART Classroom Suite 2010 puts it all together and can change the way kids are taught. It’s got it all, from assignment and classroom management to lesson creation and assessment. At any time, the teacher can sneak a peek at the screen of any student’s computer, freeze their screens or broadcast it for the whole class to see. There’s a 30-day free trial.