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.

One of the common choices today is whether to run a 32-bit or 64-bit operating system on desktop machines. Since 32-bit operating systems have been in production for many years, 32-bit still seems ...

More and more frequently, users are installing the 64-bit version of their operating system of choice over the less capable 32-bit version.

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.

If you're not really sure whether you've got a 32-bit or 64-bit OS, we detailed how to find out in our 32-bit vs. 64-bit guide. Share more details on your OS decision—if you chose your version ...

Windows tells you whether you have a 32-bit or 64-bit operating system. In addition to noting the type of OS you’re using, it also displays whether you’re using a 64-bit processor, which is ...

For most would-be Windows 7 users, a 64-bit version of Windows 7 is the right move. But if you don’t have sufficient RAM (at least 4GB), or you rely on devices that don’t have supporting 64 ...

When Windows 8 is launched to the general public on October 26th, Microsoft will offer both 32-bit and 64-bit versions of the OS.