When you follow the link to the article – you will see that it says :
a search for the word “whiteboard” in the App Store returns a whopping 170 iPad apps.
Personally not used any of them – BUT – a rapid peruse of the screen shots – and the first I would try is SyncSpace. Why ? One thing I have observed is that though Apple is trying to guide their third part developers along good standards and practice – at the end of the day – it is up to the developer as to how they design. But it is up to me how I use – and I don’t like steep learning curves – at least if all I am doing is trying something out.
SyncSpace has a recognizable look to it – it feels like other apps I have – so I am feeling it is going to be prretty intuitive.
And at the other end of the spectrum is LucidChart – which looks plain SCARY !!
What do you think ?