Screencastify

Screencastify is one of my favorite recording extensions from the Chrome Store.  It is so easy to use.
Add the extension and click on it when you are ready to record.  You can record your screen to explain how to use a program on the computer, or to record a lesson.  You can use a webcam and embed yourself as you are recording.  It is easy to save to either Google Drive or You Tube. Definitely a tool teachers and students can use to enhance technology in the classroom.