Operating systems (OS) are the intermediary between computer hardware and software, an essential piece of any digital device. Much like an orchestra conductor, they ensure harmonious communication ...

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 for ...

The April 22 launch of Opteron, AMD’s new 64-bit processor, was auspicious in many ways. At the time of its introduction, AMD revealed System Performance Evaluation and Transaction Processing ...

For most people, you turn on your computer, and it starts the operating system. However, the reality is much more complex as [Thasso] discovered. Even modern x86 chips start in 16-bit real mode and ...

When it comes to operating systems, the distinction between 32-bit and 64-bit versions plays a significant role in how your PC performs and handles tasks. The terms "32-bit" and "64-bit" refer to the ...

Current CPUs have some features dating back over 40 years. When you purchase through links on our site, we may earn an affiliate commission. Here’s how it works. Add us as a preferred source on Google ...

Would you believe that you can take a relatively-modern Intel or AMD computer and install regular old MS-DOS on it? Well, you can (depending somewhat on the machine). Doing so will utterly waste the ...

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 building ...