SEATTLE--The shift to 64-bit computing on the desktop is nearly here, or so says Microsoft Chairman Bill Gates. By the end of next year, virtually all of Advanced Micro Devices' processors will be ...

Choosing the Intel road to 64-bit computing means migrating in one uncomfortable jump but alternatives from AMD and Apple could mean offer a smoother ride. Two years back, Intel launched its big ...

You’ve seen the choice a hundred times, haven't you?

Seeing that there is a good possibility Macs could become 64bit soon I thought It would be nice to have a discussion on 64 bit software. I didn't want to stick it in with the 64 bit Hardware ...

Microsoft on Tuesday said it had released a beta version of its Windows XP operating system for 64-bit PCs based on Advanced Micro Devices' new Athlon 64 processor. Dubbed Windows XP 64-Bit Edition ...

Don't swallow Apple's marketing lines that 64-bit chips magically run software faster than 32-bit relics. What the A7 in the iPhone 5S does do, though, is pave the way for Apple's long-term future.

A few days after announcing it would effectively drop support for 32-bit software in future versions of the Ubuntu operating system, Canonical has decided to “change our plan and build selected 32-bit ...