General Electric's virtual sketch and collaboration tool permits users to create a sketch, send the sketch to a friend through email or share with a link. Think of it as a free whiteboard which can be shared with others. It was created as a promotion for GE's slogan, "Imagination at Work,", but still finds relevance in the classroom.

Click on the GE icon above, click on the marker, and create a sketch or write a message. Click on Clear if you don't like what you've created. A tool bar offers a choice of shapes, a stamper, lines, and a variety of background themes. From a file button, you can print, send, or add a grid.