Zamzar is an awesome tool for educators who are going the extra mile trying to use technology in the classroom. Too many times educators receive files from other schools or colleagues that just don't work on their computer because of different operating systems and software platforms. With Zamzar you can take files of many different file types and have them be converted to another file type. There isn't any software that needs to be downloaded; just internet access. Click here the link to find out what file conversions you can do with Zamzar.