My turn and let us address this first. You quoted me saying they don't crash and that I have had applications lock up. Substitute applications with OS and I would have contradicted myself. However, I said the OS doesn't crash, which it hasn't.
Mind you this might not be true for windows 7, I don't know it's program architecture. Anyways, windows programs are intertwined or connected. If IE explorer crashes you often suffer a slow down or lock up of the entire machine. The task windows end task (similar to mac force quit) takes care of it. The problem is, it can sometimes take minutes to get there, depending on how bogged up it is. Often times it is quicker to just restart.
Mac architecture is much smarter than that. Programs operate independent of other programs and independent of the operating system. So if one locks up, tab to the mac OS, and force quit. Restart that application and within 5 seconds (10 if your slow with the mouse) you are back and running.
Not really. Sure software can slow it down. But the reasons are slightly different between the machines. Windows also has one other area that bogs it down, something mac has little susceptibility to.
Uninstalls are the culpret of much of windows problems. The registery is left a mess from poorly uninstalled software. Something mac doesn't suffer from.
Windows machines are often bogged down by virus/spyware/malware. Another issue mac does not have.
Finally, open applications on windows have poor quality control. Even now the IE explorer is still crap compared to firefox. By this I mean, their memory management, especially when idle (not the top/active app) is often horrible.
Mac has incredible memory management for its applications. Like I said in an earlier post, I typically have no less then 5 apps up at one time.
This has been a comment argued for over 10 years with regards to mac. Well, 10 years later, the machine is far more popular and still not susceptible to viruses. Not saying it won't change, but I am skeptical to how "easy" it is for people to give a mac a virus like I hear many people argue.
Summary: Why macs are more reliable:
PC: Bad memory management
Mac: Great memory management
PC: Poor uninstall/clean up of old programs
Mac: Perfect uninstall, old programs are completely removed
PC: Susceptible to malware/spyware/viruses
Mac: Not
PC: Programs designed to be intertwined with the OS and other programs
Mac: Programs run independently
Result: One failed program does not slow down the machine
Software and slow downs: Negligible
One last thing:
I run WoW and Age of Empire on the mac.
I run 3 different autocad softwares (for demonstrations) since dad is an architect and looking to purchase. I demo'ed them for him.
I have a logbook app installed
I have VMfusion installed (for windows) though I have run each maybe twice.
Along with about 50 other random applications. Still no bogging down.
So when I said, "its job," I meant any damn job you want "it" to be, it will do. It even runs windows faster than a windows machine! Common, what is there to argue?
Let us add one more thing to the list:
PC: Poorly constructed .exe files can often lead to sloppily installed applications.
Mac: Restrictions on the methods to build .dmg (install file for mac) resulting, usually, in stable installed applications.