I've been a dedicated Mac user since my roommate got an Apple IIC in college. I have 4 at home. All netwroked together with absolute ease and that includes sharing printers. I've got my 20" iMac, my kids 17" iMac, the family iBook and a G4 tower. The tower is 7 years old and runs OS X just fine (started with 7.5!). I have it set up to turn on each morning after I get up, then it opens Safari (web browser) to the news page that I like and launches iTunes that starts my favorite radio station.
I use, and have used for years, Windows at work. I hate every second of it.
But, I'll admit, I've never taken the time to really learn it cold like I have with my Macs.
I think there are a number of Mac/Windows myths out there though.
1) There isn't as much software for the Mac. TRUE! There are tons more programs for Windows than Macs. Most of it is either a)games, b) proprietary business software or 3) junk. If you don't need some single, specialized business application and you aren't a hardcore gamer then you will never lack for software.
2) Macs are not as powerful as Windows PCs. Utter hogwash. Apple makes some of the fastest most robust computers on the market. The sky is the limit....actually, your budget is the limit. But Macs are used by video pro's all over the world and they simply have to be fast and powerful.
3) Macs are immune to viruses. FALSE. Macs are generally more secure than Windows. But the main reason that viruses are not an issue is that the Mac market share hasn't reached the critical mass necessary to interest hard core hackers and virus writers. As Macs grow in market share, the risk will grow. But right now, there are virtually no threats from viruses on the Mac. I use no virus software and have never had a virus or any other type of mal-ware.
I do use common sense. But my computer experience involves no worry about viruses or spyware or even worse, the anti-spyware-ware that kills your machine!
4) Macs cost more. TRUE and FALSE. Most Apple computers cost more than most Windows PCS. But, many, many Windows PC makers make super low end, inexpensive PCs and laptops that end up needing upgrades and not having a very useful longevity. Most Macs are made of high quality parts. Quality control is extremely tight. And most of them come with most of what you need. So when looking at price, don't just look at screen size and processor speed. Look at all the other components both in terms of size and speed but also quality. Macs are tightly integrated machines, not just cobbled together boxes. The one area where Macs are lacking is the amount of RAM that they come with. Get as much RAM as you can afford. Its cheap and worth it.
Also, for bang-for-the-buck, there is the Mac Mini.
5) Macs never crash. FALSE. They do. But not very often. I honestly cannot remember any of my OS X Macs requiring a restart. Maybe once or twice in the last 4 years but that's being liberal. Programs do crash. But just THAT program. Not the OS and not any other programs. And even program crashes are infrequent and almost always involve a web browser...which is true for Windows too.
6) Macs are easier to use. Depends on who you ask. I think they are better for new users and those who aren't into computers. It may be harder for lifelong Windows users to transition over to the Mac just because the landscape is unfamiliar. But in the end the Mac OS and the user experience is far more elegant, intuitive, user friendly, and yes, more visually attractive than Windows at every level of the user experience. Their attention to detail is astonishing and it shows. I find using a Mac to be fun. I can get work done on a Windows machine, but I don't enjoy it. I enjoy using my Macs, day in and day out, year after year.
Many Windows users don't ever get this. They don't see it, you can't explain it to them, it makes no sense to them and it makes no difference to them. And that's fine, they are the folks that Windows was designed for. And that's great, we all ought to be able to have a computer and OS that we like and want.
If you have any specific Mac questions or need buying advice, drop me a PM. Apples On-Line store is very, very easy to use, and shipping is usually free.