Advantages of 64 bit -
The data bus is basically a cable from your CPU to your memory. The amount of data that travels along it is govnered by the bittype of your OS. If you have a 32-bit OS you can only use 32 bits on your data bus. If you use 64 bits then you can utilise all 64 bits on your bus. This makes barely any difference when surfing the net or downloading porn, but when you try to display graphics then it makes a whole lot of difference. It more than doubles the speed at which data can be read/written from the memory, leading to a faster, smoother graphic onto the screen.
Advantages of 32 bit -
More shit is supported, but when Windows 7 comes out, I'm betting almost all of the mainstream computers (£600 Dell laptops) will use 64 bit, therefore 64 bit will become the more popular operating system, and so people will stop designing applications to run solely on 32 bit computers, and start designing them as 64 bit default.
The data bus is basically a cable from your CPU to your memory. The amount of data that travels along it is govnered by the bittype of your OS. If you have a 32-bit OS you can only use 32 bits on your data bus. If you use 64 bits then you can utilise all 64 bits on your bus. This makes barely any difference when surfing the net or downloading porn, but when you try to display graphics then it makes a whole lot of difference. It more than doubles the speed at which data can be read/written from the memory, leading to a faster, smoother graphic onto the screen.
Advantages of 32 bit -
More shit is supported, but when Windows 7 comes out, I'm betting almost all of the mainstream computers (£600 Dell laptops) will use 64 bit, therefore 64 bit will become the more popular operating system, and so people will stop designing applications to run solely on 32 bit computers, and start designing them as 64 bit default.