Scribblar

Scribblar is an interactive white-board with tons of bells and whistles.

There's nothing faster or easier for effective online collaboration. Great for online training, tutoring and creative brainstorming.

This free web-based application is real-time multi-user with live audio, text chat, image uploading and sharing, and tons of tools (pencil drawings, shapes, highlighting, and more.)

I observed a student teacher who prepped a few Scribblar pages, then invited his kids to participate. He simply sent them an email and a few clicks later they were in and participating.

Consider the following example: uploaded image; tools to add lines, shapes and angles; live audio and chat.

You may wish to view this short 3-minute video describing the Scribblar diagram below.

Try it out at scribblar.com