As I sit and reflect in my home one evening, thinking back to the day’s events and looking around me, I can begin to see a rich digital tapestry woven into my life. This is prompted by thinking about a conversation I was having with a colleague who was trying to understand an export he had relating to horse racing results and wondered if the data could be extracted to be of any potential use.
Looking around, I see my digital piano in the middle of the room and wonder, beyond the MIDI output I can capture, what exists within its ‘mechanics’ to enable the various functions it performs; I receive an email on my iPhone which I know is downloaded from my Gmail account which potentially means two different storage formats for that email; and I flick through the channels on my digital TV which makes me realise the data which allows me to see a seven-day electronic programme guide must actually be stored as a digital format or data structure within the box to allow it to be displayed and searched through.
Other formats that surround me in my daily life include my mp3 collection, GPS fitness information from cycle trips, and even my computer games and the data video games use, such as save files. Look around you, what formats do you see?