We will have to agree to disagree then I guess. I have read numerous articles on this. They are basically at a point that they just can't fit anymore onto the chip design.
I've read things like that as well. I've always heard that one of the reasons for multi-core architectures is because of a so called 'speed limit' to current silicone.
However, I also think there's a limit to 'motivation' to improve clock speeds and per-core performance. CPU's have greatly outrun I/O, hard disks, bus speeds, etc. Give a couple years for those to catch up, and I think there will be a good reason to begin developing even faster CPU's. Aside from a handful of tasks, most tasks would be benefited with faster drives, bus speeds, and I/O than a faster CPU
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EXACTLY
For every person pops out a "well, Steve said..." line as proof for why something works/won't work, they need to be reminded that "Steve said" a lot of dumb things in his day that turned out to be completely wrong.
That isn't to say the guy was a complete idiot (gotta preempt being labeled an Apple Hater here), but much like anyone, he had his good ideas and bad.
Exactly. Steve AND Jony Ive (in regards to Steve) have been quoted saying he was wrong MOST of the time, it was those few GOOD ideas he had that made him great.
Steve changed his mind on a LOT of things as technology changed.
He thought flash based media players were the wrong way to go. That's why he tasked Apple with developing a media player that used a 1.8" Hard Drive. Sometime later, flash technology changed, became cheaper and more reliable, and a flash based iPod became the flagship model.
He said that 'globbing' a mac on the back of an LCD display was forcing the computer to do something it doesn't want to do. He said the genius of the iMac was that it allowed the computer to remain horizontal, and the display to remain vertical. The very next generation of iMac (which was the third generation, but, was the first generation after he made that comment at the iMac G4 unveiling) was exactly what he said wouldn't work. Why? Because Apple found a way to make it work.
When he announced the MacBook Air, he said that nobody likes or wants those 11 and 12" displays. He said they only bought computers with those small displays because they were cheap. Then Apple released the 11.6" MacBook Air.
He thought a 7" tablet was pointless, that's true. However MacRumors reported that several within Apple thought it was a good idea. The presence of an iPad mini shows two things. 1) Great ideas can come from other great people within Apple, and 2) Apple is not afraid to go against Steve Jobs when he's (quite obviously) no longer at the helm. Steve Jobs was notorious for caring more about products and innovation than people, so it makes sense that the type of people who could succeed in that environment would eagerly push their own ideas even if they go against what a former, deceased CEO wanted.
I could go on. Point is, technology changes over time. Apple nearly died in the 90's because they struck their hooves into the mud and refused to innovate, just kept things the way they always were. As things change, and technology moves, the people who make GOOD technology move with it.
The idea that Apple won't ever make a netbook though... what's the 11.6" air then? It's everything about a netbook. We just don't call it that because 'netbook' is synonymous with 5 year old performance in a small form factor. With the 11.6" air, you have the same very small form factor, you just have much better performance. I suppose they could build a 7" Air, but I honestly think the iPad fills that space. No, it's not an OS X Mountain Lion running x86 machine, but it does everything a person using a 7" netbook would do.