An only 64 bit system? Will this make it hard to run Bootcamp with 32 bit systems and does it mark the end of hacked versions of Mac OS X because 64 bit systems are not that popular compared to 32 bit systems?

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It is not a 64-bit only system.

Snow Leopard runs on both 32-bit and 64-bit Intel Macs.
As far as 64-bit not being as popular compared to 32-bit systems, most computers sold in the past few years have had full 64-bit support, however have simply been running a 32-bit operating system.

The reason why 64-bit is unpopular is because of the fact that many hardware manufacturers are simply not bothering to write updated drivers that allow you to use their products with a 64-bit operating system.

~Adrian

I see...

On the snow leopard page (i just searched google 'snow leopard') it says 16TB of memory!!!

Bit much isn't it? Who would actually use all of that?

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You know... Once up on a time there was a man called Bill Gates who said 640kb is more memory than anyone will ever need.

i think i would need slightly more than that to run bloody Vista.

lol

Gates - stick your own quote in your pipe and smoke it...

__________________
iPhone 3G 8GB 2.0 > 2.0.1 > 2.0.2 > 2.1 > 2.2 > 2.2.1 > 3.0 > 3.1 > 3.1.2
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Computer:
Toshiba Satellite A200 with Windows 7 + Ubuntu 9.04 (Dual Boot)

Blog - Tutorials - Twitter - Last.fm