New Training Classes for March and April 2013! We offer some really fun ways to create video at Westford CAT and we want more people to start taking advantage of them. To help you get started, we are offering more classes on how to use our cameras, our studio and our editing equipment. And, you can jump in whenever you'd like. Take one class or take all of them. If you are a resident and a cable subscriber, it's free. Here's our schedule.