22. Mobile Office backup

There have been a number of pieces of software that allow Word, Excel and Powerpoint to be edited on the Smart Phone and Blackberry. But are they good for dyslexic individuals? It would be easy to criticise about small size, background colours etc. But that would be to miss the point. The point is that it provides a back-up system that allows changes if you forgot to make them earlier, or to note/change while you remember it.