CPUs that process 64 bits as a single unit, compared to 8, 16 or 32. Today's desktop and laptop computers are mostly 64-bit machines; however, there are countless 32-bit, 16-bit and 8-bit ...

What is the difference between 32-bit and 64-bit Windows operating systems? The terms 32-bit and 64-bit refer to the way a computer’s processor or CPU, handles information. The 64-bit version of ...

If your version of Windows is 64-bit, you're able to install both 32-bit and 64-bit software programs, so there are two different "Program Files" folders on your computer. However, 32-bit versions ...

The proposed x86S CPU architecture from Intel would ditch support for 32-bit apps and operating systems entirely in favor of 64-bit software, but it could support older apps with virtualization.

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.

The vast majority of your 32-bit applications will continue to work just fine on 64-bit Windows, which includes a compatibility layer called WoW64, which actually switches the processor back and ...

India has built its first space-grade computer chip for rockets, called Vikram 3201. It is the country’s first indigenous ...

If you want to know if an installed software or program is 32-bit or 64-bit, then 1 of these 4 tricks will tell you if it is a 32-bit or 64-bit app.

Which budget 64-bit CPU platform offers the best bang for buck? Read on as we investigate Sempron 64 vs. Celeron D 64.

However, both RTM and SP1 versions of Windows Vista 64-bit show a much higher PassMark Performance rating Windows Vista 32-bit. Boot times for Vista 64-bit are longer than Vista 32-bit.

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?