I appreciate your thougtful comments and polite reply.
I think the poster confused my lack of interest in the Mac for a
lack of knowledge. Believe it or not, I am not an idiot.
I want to be able to share files. I want to send a word document
to be edited back and forth maybe 20 times between two workers.
That just doesn't work between a PC and Mac. Yea, there are
conversion programs and such. Convert a complex word document,
with index and formating 20 times between a PC and Mac and I am
sure it will bomb.
There is no conversion, Office runs on a Mac, and has done for about 15 years:
http://www.microsoft.com/mac/
An office file is an office file - JPEGs are JPEGs, .PSDs are .PSDs etc, there are no file conversions.
Thing is, even if the file transfers is perfect now, who knows what
would happen if there is an upgrade?
Nothing would happen - as above, they all use the same standard filetypes, it's just that you sometimes have different applications reading the files. (although the main ones like Office, Photoshop etc are the same)
I can't believe people still use the "oh well there's more software available" argument for Windows - you want quality, not quantity. Other than specialized applications (as has been mentioned) there's almost always an equal, if not better, program available for OSX. For those that don't - you can just run them in a window using Parallels.
There's plenty of great software on OSX that has no equivalent on Windows right now, and the only way to use it is to buy a Mac.
Vista was mentioned earlier in the topic, well, I've just spent two days running Beta 2 here now after this, and I honestly cannot believe how bad it is at this stage - not just when compared to OSX. It certainly doesn't feel like beta software - XP Beta 2 was virtually done, and perfectly usable as a Main OS - Vista has a long way to go.
Right now, it basically just feels like XP with a new skin, and smarter looking, but horribly designed control panels / apps that do the same thing in a greater number of steps. It was sluggish (OSX gets faster with each new version on the same hardware) and very buggy. I had planned to spend a week or two with it, but for no reason at all, it just started bluescreening on boot today, so I've gone back to XP. For example, to change display properties on XP (themes, resolutions, colour profiles etc) I just right click my desktop and everything is available in a fairly well laid-out dialogue. In Vista, it opens a new window listing 5/6 items, each of which opens another window equivalent to one of the tabs in XP's display properties. (if that) I wanted to change graphics card accelleration, which was a real pain - not only did it take longer to get to, but once I got to the window where it should be, rather than the slider, there was a new button which opened ANOTHER window for the slider itself - nothing else there. It's just backwards. Not to mention that trying to do anything often ends up with at least one or two password prompts that grey over the screen, not letting you do anything else.