Add Yahoo as a preferred source to see more of our stories on Google. Not sure if your installed version of Windows is 32-bit or 64-bit? One quick way to tell is by looking at information about your ...

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 ...

Ericuse165 asked the Windows forum which is better: the 32- or 64-bit version of Windows 7. You can run today’s versions of Windows on 32-bit processors–a ...

Finding out whether you're using the 32-bit or 64-bit version of Internet Explorer in Windows 8 is as simple as finding out which version of Windows you're using. A 32-bit Windows installation will ...

Google on Thursday described two "zero-day" vulnerabilities affecting both the Google Chrome browser and Windows 7 systems that are being actively used in targeted attacks. A zero-day vulnerability is ...