Scriblink – Free Online Digital Whiteboard
http://www.scriblink.com/

Scriblink is a free digital whiteboard that users can share online in real-time. Sorta like pen and paper, minus the dead trees, plastic, and the inconvenience of being at the same place at the same time. They are all about collaboration. Whether you’re here for pure artistic enjoyment or more practical matters such as layout planning, concept diagramming, or tutoring a friend in math, Scriblink brings you the power of free hand expression with anyone, at anytime, anywhere in the world. On the homepage you’ll be immediately directed to a Scriblink board, which is free and requires no registration. Here you can take advantage of all sorts of useful features, such as: a) Privacy: the board is all yours, open only to the people you choose to invite, b) Dynamic Tools: use shapes, hundreds of colors, a text feature, thickness bar, and a grid to help guide your drawings, c) Image Uploader: upload an image onto the whiteboard as the background, allowing you to mark it, deface it, or highlight key elements, and d) In-Screen Chat: when working with others, no need to sign in to a third party software, simply use their in-screen chat! They also have some exciting new features in the lineup that will really enhance the online creative and collaborative experience, so stay tuned! This has been added to the tools section of Research Resources Subject Tracer™ Information Blog.