If you are a teacher and you want to teach your students differently or make something ready for your class with the help of PowerPoint, here are some of the handy extensions you might like to use.

Vicki Davis is a teacher and IT director for Westwood Schools in Camilla, Ga. Her Cool Cat Teacher blog (coolcatteacher.com) has been one of EdTech’s 50 Must-Read K–12 IT blogs since 2012. There’s a ...

PowerPoint is used everywhere, but it can’t be viewed or edited on every device. That’s a problem in an increasingly BYOD world, where many audience members could be wielding Android tablets instead ...