Mac is in a way worse than Windows, look at the number of applications which suit Windows alot more than Mac.
Mac is better if you are a designer or some sort, according to my geography teacher. Haha.
windows is better for games, has better general application support and for a casual user isnt a problem. its also very easy to network (contrary to those dumb ads) and is a solid system. it really isnt as bad as everyone says, its just because they are used so much that every little bug is extrapolated considerably. i have had a windows system for ages and i have had very few problems, and when i fix other peoples PCs (as my job) most of the problems are because the user is stupid and brings it on themselves. Macs arent bug free and arent the answer to everyones problem, when using them i think they are about that same and can have errors (especially when encoding data or making a cd/dvd). also they dont have right click (unless u get a special mouse) which is incredably annoying.
Macs are fantastic for designers and people in media industries, such as musicians and people working with TV/Film, but overall they are about as buggy as each other, they have the same downfalls. the major advantage of windows is the VAST range of software which is far superiour to Macs and also the games, i mean i use my PC for school work, internet and games (specifically counter strike source). Macs can only do two of them.
in business PCs are better because they have better networking capabilities (ignor what those ads say, its BS) and better speciallied software support.
Isn't Mac's level of "security" higher due to less people trying to hack / have viruses on Macs?
yeh this is correct, in a hacker convention they did a Mac Hack test, it took hackers only 10 minutes to find all the passwords, hidden data, credit card numbers and find several holes in the web browser which could be used to make viruses/worms.
Windows PCs are about as secure as Macs, if not more secure due to all the bad publicity and microsoft having to do something about it. its just windows is used so much that hackers will always find a way. with a half decent firewall and an antivirus that you can buy for like $10 you should never get any viruses or problems.
Macs> windows for designers
Windows> Macs in general.
ive never used linux so i cant comment on it, but it worked good on my ipod.