Sun’s VirtualBox lets you install multiple operating systems, offering greater speed and ease of use than its competitors. Whether you prefer Linux, Windows, or Mac OS X, you can probably get almost ...

Recently, AT&T introduced something it’s calling the Open Architecture for a Disaggregated Network Operating System (dNOS). And the service provider wrote a white paper about it. But it left many ...

Upon booting up, Windows may offer you multiple operating systems from which to choose. This may occur because you previously used multiple operating systems or because of a mistake during an ...

Developers talk a lot about “immutability.” Outside the technical world, it usually means something negative: unmoving, inflexible, and entrenched. However, in the technical field, these features ...

In this post, we will show you multiple methods to enable or disable Windows Boot Manager on Windows 11/10. Windows Boot Manager (BOOTMGR) is one of the main components of the Windows OS that ...

What are open-source operating systems? Underpinning an operating system, for example Windows on your PC or Android on your phone, is many, many lines of code. Allowing anyone to inspect the source ...

Abstractions are the keystone of the dynamic ecosystem of information and communication technology. You can think of them as allowing you to drive a car without understanding how the engine or ...