MP3 Players? Aside from the Zune, there are few that it can't read. As for printers stick with HP (they have linux support for most of their printers, or Epson, most Canons, and I doubt there will be much a problem. The linux support for printers is identical to Mac support for the most part.Printers and smart phones can also be an issue. Same with other things like mp3 players.
wouldn't that be a firefox issue? Also you can install and run IE 5 through 7 on Linux. I do for work to test websites.Other issues exist like some websites still don't work right on linux. My dad has this problem. I have his system running ubuntu and it just flat out doesn't work with some various sites he uses for looking up parts.
That can apply to all OS's. There's some things each has over the other. Although K3B is pretty damn complete and does things that nero will never do.Linux also has an issue with apps. Sure you can do pretty much anything you can in windows but that doesn't mean the software to do it is as good. You have better cd burning apps, map software, games, etc. Some of it will work fine in wine, some will not. Good example is that newsbin works fine in wine(I have yet to find a better usenet software), on the other hand alldata does not(dad uses it).