The difference between Windows 32-bit and 64-bit is processing power. A 64-bit processor can handle more data simultaneously, so it's more capable overall. Most new processors are based on the 64-bit ...

If you're confused about the differences between a 32-bit and 64-bit operating system, we break down the key differences between them. Here's what we know.

64-bit computing is replacing 32-bit, mainly because 64-bit enables faster hardware and software. Here's the rundown on the ongoing 32-bit vs. 64-bit debate.

One of the items will be called System Type and will contain the information as to whether or not you are using a 32-bit or 64-bit version of Windows.

This post tells you how to find out whether your computer is running a 32-bit version or 64-bit version of the Windows operating system or hardware.

One of the more common questions I hear about Vista is which bit version of Windows Vista should one get. Do we go with x86 32 bit edition or x64 64 bit edition?

A 64-bit operating system will not work in a 32-bit computer, but a 32-bit operating system will run in a 64-bit computer. See 64-bit computing. THIS DEFINITION IS FOR PERSONAL USE ONLY.

32-Bit vs. 64-Bit OSes: What's the Difference? Chances are good you're running an x64-based operating system, but what does that even mean?

My current opinion is that it's a 64-bit system with a 128-bit bus. So... someone either confirm this, or set me straight, please.

The data registers are 32/64/128 bits wide, right? And how does the number of bits a processor is affect the processor's overall speed? <P>Are instruction words on a 32-bit processor also 32 bits ...