On Thu, Dec 16, 2010 at 11:18 AM, Dan Asimov <dasimov@earthlink.net> wrote:
The biggest thing I miss when trying to collaborate on math research with someone who's elsewhere is the ability for us to see what each other is writing, such as on a blackboard or pad.
No doubt this has long since been technnologically possible, but such technology is certainly not widely distributed.
Can people suggest reliable low-cost solutions?
I use the video chat in GMail with the built-in webcam on my laptop and a whiteboard. I find freehand drawing using a mouse to be horribly awkward. I suppose if I had a large-enough touch screen (like an ipad or an android tablet) or a wacom pen tablet, input wouldn't be a problem and I could use any of the zillions of free, ad-supported online shared whiteboard apps. -- Mike Stay - metaweta@gmail.com http://www.cs.auckland.ac.nz/~mike http://reperiendi.wordpress.com