it's all about width of cpu's registers.
basicaly 32bit cpu is capable of processing 32 bits per clock cycle and 64bit cpu can process 64bits per cycle.
in ideal world 64bit cpu could work almost 2x faster than 32bit cpu with the same clock speed. but that would be reality only if someone would actually create really efficient OS, so prolly not any time soon
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------------------------------------------------------------------------------- "Real Programmers can write assembly code in any language" - Larry Wall
Well it depends on your system registars capicity and 32bit will capable to process 32 bits per cycle and 64 would be able to process 64bit per cycle but 64 is good for system speed and for best result also in personalizing
A 32 bit machine and/or OS (operating system) is limited to about 3.55GB of memory, and an X64 is limited to about 17,179,869,184 gigabytes, 17,179,869 terabytes, or about 16 exabytes of RAM. Also a 32-bit CPU cannot run an 64-bit OS.
A 32 bit machine and/or OS (operating system) is limited to about 3.55GB of memory, and an X64 is limited to about 17,179,869,184 gigabytes, 17,179,869 terabytes, or about 16 exabytes of RAM. Also a 32-bit CPU cannot run an 64-bit OS.
nope, 32 bit Windoze machines are limited to 4G total, linux can use more on some CPU's and with the right kernel.
Microsoft in thier magnificence limit Home Premium users to 16GB, only Pro/Ultimate sers get to use more than that, most other OS's don't impose any such artificial limitations, but then again they cant sell you an artifically imposed upgrade since free+free==free
MVC is the current buzz in web application architectures. It comes from event-driven desktop application design and doesn't fit into web application design very well. But luckily nobody really knows what MVC means, so we can call our presentation layer separation mechanism MVC and move on. (Rasmus Lerdorf)
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