People ask me this all the time, because i am a mac user for several years now. I do think Mac OS X is far superior to any Windows in terms of stability and although Macbooks and Imacs are overpriced i think its worth it because of the design of the hardware and even the looks of it. Anyways i dont think Macs are a wise decision for everybody. Really depends on what you do with a computer. If your main task on a computer is games, get a pc you can upgrade over time, if you do alot of graphic design and video and web stuff, macs will make your life easy. So here is the pros and cons of using a Mac:
Pros:
-Gourgous, tastefull and incredibly stable OS that doesnt get virus (at least yet) and rarely ever gives any problems
-Professional Video Editing works better on Macs, plus the apple software for it are pretty good.
-With Bootcamp you can install Windows Xp SP2 or Vista and run your Mac like any other Pc if you need it.
-The Best Pc design in both hardware and asthetics.
- The Pro line of computers (Macbook Pro and the Mac Pro) are fairly priced, especially the Mac pro.
Cons.
- The mouse that comes with it is cute but really doesnt work well, and the ergonomics are terrible.
- Upgrading a Mac is impossible in terms of graphic card and processor, unless you get a Mac from the professional line
- Overpriced performance for the Mac mini, Imac, Macbook and Macbook Air.
- Installing a 64 bit version of Windows Xp and Vista is not officially suported for almost all models except the Mac pro.
In terms of programs n stuff for mac , you would be suprised on how any little programs exists for mac and most of them are simply great to work with. For myself i do alot of graphic Design and video so macs are for me, i also need sumtimes old programs and i like playing games on the pc so i have Windows xp installed aswell in case i need it.
Regards