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 ...

That weird “(x86)” folder has a better excuse than you think.

Windows 11's System32 holds 64-bit files while SysWOW64 has 32-bit ones. Microsoft explains why, and how Sysnative and ...

Intel has unveiled its vision for a simplified processor instruction set architecture (ISA) via a recently published whitepaper. The proposed plan focuses on streamlining the architecture by reducing ...

Ken wrote in saying he loves PCWorld, natch, and that he wants to know the difference between 32-bit and 64-bit operating systems. I have to admit this isn’t something I’ve thought about in a long ...

Everything in the digital world is measured in bits and bytes. Following are the common components in a computer that are measured in bits. See bit and binary values. The "word" size is the number of ...

Among many other things, iOS 10.3 makes it clear that the end of the road is near for 32-bit iOS apps. This has been coming for a while—all apps and updates submitted for App Store approval since ...

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-bit ...

In a nutshell: Intel has unveiled the latest revision of its pared-down X86S instruction set architecture. Version 1.2 takes the trimming trend further by axing multiple 16-bit and 32-bit features. It ...

Valve has moved the Steam Linux client to 64-bit in the latest beta. However, the new version still requires 32-bit libraries and graphics drivers.