I have been using the Linux operating system on my personal computers ever since I discovered it at the age of [insert half-remembered teenage year]. I have not yet had the opportunity to use it professionally but would be quite enthusiastic to do so. I spend my spare time programming (primarily in Python) and working on my numerous electronics related projects.
In addition to my day job I also do some minor programming and web designing on a freelance basis.
A few years ago I discovered a predisposition for voice-over work and have since been pursuing it as a half professional, half just-for-the-heck-of-it passtime.