shooraijin wrote:> Aren't they such clever boys?
We *are* clever, now that you mention it!
uc pseudonym wrote: Have you ever ran into anyone who is extremely pro-Windows, anti-Mac?
and, frankly Mac is having a hard time keeping up with Intel and AMD which are faster
freeze wrote:1) macs (running os x) cannot crash
2) the iTunes media player has a much slicker interface than any pc app i have ever seen, and if you are talking about video as well, check out mplayer
3) what the heck? adobe software moving off of mac? i havent heard about that, and i highly doubt it..... prove it. the fact that the 2d graphics layer on mac IS pdf makes me think otherwise
There is no such thing as an unhackable system. Mac isn't more secure than windows, it's just less common. That means less people attack it. They go for the one that more people use. There are more viruses on Windows for that reason, and more hackers go for windows for that reason. There is no such thing as an uncrashable system either. What causes crashes is when unplanned-for things happen. Mac may have fewer (I say may because I haven't tried os x yet, I definately know 9.2 crashed worse than Windows XP or 95... oh and XP crashes much less frequently than 95, too... So they are getting better)
shooraijin wrote:Sigh...
shooraijin wrote: "9.2 crashed worse than Windows XP or 95" is not exactly an "apples to apples or apples" comparison, nee?
shooraijin wrote:Anyway, Time magazine recently hit this issue on the head. Mac OS X is no longer a totally closed system -- the kernel is open source and has been widely available for ages. You can even run Darwin on x86 if you're that strange. While there is certainly less incentive to hack Mac OS X because the target is smaller, that does *not* mean that it is not inherently more secure.
shooraijin wrote: The same could be said of Linux, or any other Un*xy thing, which is also a smaller target. The open source aspect means more of the bugs have been beaten out ahead of time.
If you don't believe this is true, there are now reports circulating that Microsoft is starting to show NDA-covered portions of the Windows kernel to special customers that require higher levels of security, presumably so that the customers can do Microsoft's security QA for them, so Microsoft is starting to believe in this also.
shooraijin wrote:Incidentally, you said in another post that the Mac is slower. I'll agree that (until the advent of the G5) the *bus* of the Macs were definitely slower -- my dual 1.25GHz G4 has an FSB of only 167MHz, which is comparatively glacial -- but this is made up for somewhat by 1) multiple sophisticated types of processor cache, including 2MB of L3 per processor 2) the efficiency of the POWER architecture in general, which is the same as IBM's POWER pSeries line. Clock speed is only one aspect of performance
shooraijin wrote:the P4, compared to the G4e (of this series, since we're talking about the Macs with the slower FSB), is crippled by its 20 stage pipeline, which was designed to be highly clockable but is vulnerable to pipeline bubbles from any source, including branch misprediction, and performs very small numbers of operations per pipeline stage. The G4e only has a 7 stage pipeline, so a pipeline bubble will filter out much quicker even with a slower overall clock, and each pipeline stage is doing much more work.
shooraijin wrote:As for the G5, this no longer applies anymore, as the G5 can go up to a 1GHz frontside bus, and the clock speeds, while preserving many of the advantages of the G4e, are now up to the 2GHz+ range. 3GHz+ is probably on the horizon.
shooraijin wrote:Also, I'm not sure what you mean about QT video looking bad. Using crummy compression settings equals crummy video, no matter whose codec you're using. It's not really an objective comparison.
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