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No Need to Upgrade that PC?
An anonymous reader writes "The Washington Post (free reg.) has an interesting article about a developing trend in the computer retail business: People aren't buying new PCs. Why? Well, no suprise to those who read this, but grandma and Joe Sixpack don't need a screaming new P4 to surf the net and write letters. Are they just figuring this out?"
This is a trend that has been going on now for about ten years now. The average upgrade time has been slowly moving up, from 12 months to 24 months over the last ten years IIRC. My guess is that average home computer upgrade time has moved from 2-3 years to 5-6 years (with the exception of gamers, who ofetn live on the cutting edge).
For people to upgrade, they need to see sluggish performance. An upgraded GUI can soak tons of raw CPU power in ways that make you yearn for it (just ask the Mac folks about CPU consumption under the OS X GUI). Transparent windows, photo realistic icons, bayesian user interfaces, fully indexable content, database file system, you name it: these features can keep a P4 busy all day.
Until then, a slow pentium at home is all I need to surf the web and read e-mail.
"windows can share a bunch data among different programs, in linux each program needs its own copy of the data (this is just my naieve view of things, i'm not a linux hacker)."
Nope, that's not how it works. Programs using shared libraries all use the same library code in memory, just as in Windows. Integration has nothing to do with this. However, if NineNine's X server is misconfigured, or if he doesn't have accelerated support for his card, then X will be slower.