On my personal home computer I permanently switched from Windows to Linux in 2001. The latest Ubuntu GNU/Linux distribution automatically updates itself and allows to do all the mundane stuff like handling electronic mail, surfing the internet, viewing and editing text or spreadsheet documents.
There are outstanding free applications allowing me to create and retouch high-colour graphics, rip and apply audio filters to songs, manage and hand-edit my music and photographic library, and securely store all my critical data. The X Windows System allows to place applications windows in any of its multiple screens and keeping a movies window on all screens on top of all applications.
Linux is good and I love Open Source. My only dissapointment however is the difficulty of setting up and flawlessly running multimedia (music or video) composition software. There is also a file management system issue: since the file and folder owner alone has write priviledge, I have often found myself unable to write files on a wearable Linux device’s memory card. For example I cannot place files on my HTC memory card under Linux. I need to resort to Windows or OSX to do that.
Which is why I pondered wether to get a Mac mini and I eventually ended up doing it.