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

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.

IBM Corp. today announced plans to release a promised 64-bit version of its mainframe operating system later this week — a move that users and analysts said should provide a crucial foundation ...

Another, faster version of the world's most-used operating system was announced Wednesday by Microsoft Corp. Designed around the new Intel Itanium processor, the new platform will use 64-bit ...

While the upper or maximum RAM memory limit for 32-bit Windows 11/10 is 4GB, when it comes to the 64-bit editions, the amount of memory depends on the edition.

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.

IBM today announced plans to release a promised 64-bit version of its mainframe operating system later this week — a move that users and analysts said should provide a crucial foundation for ...

MemOS is a breakthrough "memory operating system" for AI that delivers 159% improvement in reasoning tasks and enables persistent memory.

This post explains what is Windows 64-bit Itanium based system. Windows XP version and Windows Server 2008 R2 editions supported x64 Itanium.