Draw.Chat - Anonymous real-time whiteboard with text and video chat.
Img.vision - Image hosting & video hosting for eCommerce sellers
Microsoft Whiteboard - The canvas where ideas, content, & people come together.
BeeIMG - BeeIMG is a simple, fast, easy image sharing solution created to fill up your image sharing needs.
VideoScribe - Make your own whiteboard video animations with Sparkol VideoScribe – award-winning video scribing app for PC, Mac and iPad. Free trial available.
ImageVenue - ImageVenue is a great online hosting service that allows uploading pictures for showing creative works with a simple-to-use technique.