This year, I decided to go to the annual BETT Show for the first time. I've never really considered myself to be particularly computer literate and certainly not an expert in ICT. This probably reflects my very mixed experience of using computers over the years. I can't really remember having used one until about 1994, and that one had a black screen with green pixellated text. Getting hold of a Mac, using the internet to publish my photography and seeing the value that more interactive onlin...