Whilst having a clean up of files I noticed a number of screen shots I had taken over the past 12 months. In total 12 screen shots, only one of which I actually intended to take. So what is the big deal about 11 unwanted screen shots? Well those 11 images add up to 16.3MB in size. Not a huge amount when you think of hard disk sizes in the terabytes but its still additional unwanted data that gets included in my backups. It is interesting however that I seem to accidentally hit the print screen key about once per month on average.