Most everything Apple comes out with is useless from any perspective. Their customer base is people who think Apple invented the wheel or the people who can't properly use a PC. Apple could come out with the iTurd and hordes would still buy it.
Apple products are great for making movies, making music, and checking your email but there has to be something else to warrant the steep price tag, yet nothing comes to mind. Forget about gaming.
Also, I don't get how everyone says Apple is easier to use than a PC, as if operating a PC is rocket science. I really don't like that "all in one" mindset, and to be honest, it's hardly all in one. Then there are those who say, "Well with a Mac I don't have to worry about viruses!", as if Macs are immune to a virus, and as if a virus will make your PC explode. Those are the same people who would format their hard drive instead of running anti-virus software.
pfff.....
I've been using both Macs and PCs for the past 15 years, and I can tell you for a FACT that Macs have about a million less problems, bugs, viruses, blue screen bullshits, errors and whatnot than a PC.
If you're in the graphic design, video editing, art, movies, music, etc.. using a Mac is pretty much the standard and much better fit for your needs.
If you're a programmer, or in any other fields related: PC is the norm.
As for Apple products, if you haven't used iWork yet, I seriously suggest you look into those and realize how Apple does ANYTHING better than Microsoft, and how iWork PWNS Microsoft Office big time. (not to mention their other products, operating system, interface, etc)
I don't think they invented the wheel, but they sure took the same ol' wheel and made it better. Also, I am certainly not on the apple wagon like most people are lately. Like I said, I have been working on a Mac and a PC both for the past 15 years, and while my PC is also awesome for certain things, I'm most definitely a Mac person.