Every teacher uses a computer. There are plenty of digital little helpers out there in the digital world, but which one are good for teaching?

There are three helpers everyone should know. And they are free.

1) Dropbox / Store and share documents like on a USB stick
2) Evernote / Store and share notes lilke on a wall
3) WordPress / Easily maintain a blog for classroom projects

And there is a list of 22 other helpers. Give it a try.  It’s great to get things done digitally. But don’t forget to interact with your students. They are real.