Our Ada Lovelace colouring in illustration released for Ada Lovelace Day 2015 was so popular that we thought we should follow it up for Ada Lovelace Day 2016 with a new one on in the series. This year saw us launch a new University media service – Media Hopper – named for Rear Admiral Grace Hopper and so we thought it appropriate to feature her. Grace Hopper is famous as the inventor of COBOL and often credited with making the term ‘debugging’ more popular after the removal of an actual bug (moth) from a Harvard Mark II computer. Download, print and go wild with your colouring pens!