Join up again? What do you mean again? As far as I know Apple and Microsoft have always been arch enemies like the Hulk and Abomination respectively.
I believe that the future of computers is definately quantum computing. Basically current processors are reaching the physical limits of what they achieve due to heating and pathway size. That's why you're seeing more and more multiple processor systems rather than much faster processors.
The basic idea with current processors is that your processor takes in a series of votage on/off signals which are interpreted as binary (0's and 1's) and then those are put together make higher logic and so on. If you have 2, 3 or 4 processors then you can process 2, 3, or 4 on/offs at a time. But each processor an only process one single bit of information at a time.
With quantum computing the idea is that rather that using voltage signals as on/offs, you use atoms. Atoms have different and very specific energy states. These states could be interpreted as on/offs. But the advantage of this is that rather than having 2, 3 or 4, you have in the neighborhood of 10^24 of them available. So it is concievable that you could process almost any complex logic instantaneously. Processing speed would be unlimited. Processor size would be microscopic.
There are still some pretty large engineering hurdles to overcome to make quantum computers but the fact that it is physically possible means that it will happen one day. I don't know if Microsoft or Apple will have anything to do with it but whoever comes out with these will be the future of computers.
Answered on September 22, 2009. 0 out of 0 people found this answer helpful.