Curious about dual-booting on a PC? Learn what it is, how it works, and why running two operating systems might be worth ...

When you first start up your computer ... will allow your system to take advantage of all of your RAM. You can read more about this in our guide to 64-bit vs. 32-bit operating systems.

In just about every computer science textbook, a computer consists of just three blocks: the hardware, the operating system ... it's important to note that almost all of these secondary OSes ...

Note that it's generally a good idea to back up your computer before upgrading your operating system. If you don't see the option to update, it's likely that your computer doesn't support Windows 11.

After introducing interrupts and the foreground/background architecture, I am finally ready to tackle the concept of a Real-Time Operating System (RTOS).In this first lesson on RTOS (commonly ...