This is not that big of a deal most of the time, since you are the only person interacting with your computer, but it’s worth remembering when you decide to recycle or donate – you have to securely wipe in that case. Also bear in mind, if you do encrypt your drive, there are now more possibilities for total data loss.

Oh, fun fact: you can change a users windows password inside Linux. Comes in handy for recovery, ie, user forgot their password.

It’s a professional-grade graphic design software.

Ubuntu – the one with the Nelson Mandela video and the picture of people holding hands in a circle.