When I write these articles I always start with thinking about the image at the top. I do this for two reasons, the first is because it usually helps me think of some bizarre introduction (like this!) that helps me start writing, and the second is because every now and again I like to play around with Gimp which is the free image software I occassionally use. It’s always nice to spend a little time doing something frivolous because it’s good thinking time without being distracted by the job! I don’t really know how to use this software at all, but it’s fun seeing what turns out… and I confess I often use a combination of powerpoint and Gimp simply because some things are just easier in powerpoint! Eventually I might actually learn how to use it properly… I’ll keep practicing anyway.