Moving to Desktop GNU/Linux from Windows/Mac
There are many curious individuals who tinker with GNU/Linux as a Server OS and want to experience what it is like as a Desktop OS. The switch is often hindered by two obstacles:
- Some daily use programs are not available. (i.e. Photoshop, iTunes, etc.)
- The unknown of what to do if something goes wrong or what do I do to get my 3d graphics driver installed and working.
While these are valid reasons and definitely show stoppers for some, others can safely migrate to GNU/Linux.
The obstacle of programs
I like Krita as an alternative to Photoshop. The menu options are nearly the same and I do not have to install a silly theme (like I have to do in Gimp) or re-learn photo editing just to recognize where everything is at. I have successfully installed Photoshop CS4 with wine without any issues, but Krita is more featured than CS4. Darktable is also a good alternative to Photoshop RAW/bridge.
Rhythmbox connects to iPhones/iPods the same way as iTunes does, but without the store. iTunes does run on a recent version of wine quite well. Some might also want to check out Clementine.
Most every program has an alternative. Alternatives can be found via alternativeto.net or software recommendations on StackExchange.
The unknown obstacles
To use GNU/Linux successfully as the primary Desktop OS, in my opinion, one must have a desktop with worthy hardware. I consider myself an AMD guy. I like the price for performance and I rarely do CPU intensive tasks on my desktop. When AMD bought ATI, I was also happy as ATI was my favorite graphics card. Unfortunately, most Desktop GNU/Linux users are developers and need that extra performance. They have desktop workstations that have Nvidia graphics cards in them with Intel CPUs. You will often find that Desktop GNU/Linux performs better, is easier to use, and has more tutorials for Nvidia graphics cards and how to get them working.