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#operating-system
OS is the abbreviation of Operating System. The operating system is a system software that manages everything that goes in the computer. It reads, writes, and deletes files from the hard drive. It han…
An Operating System is a software that acts as an interface between computer hardware components and the user. The Operating System helps us to communicate with the computer without knowing the comput…
This blog is for Class XI, Computer Science Students, Nepal. The blog is a summary of Chapter 3, of the computer science book by Kriti's Publication. Please read the book for details. Introduction C…
/dev Directory (Device Files) When you connect any device to your system, it needs some device drivers to function. And we need device files to exist in the /dev directory for interaction with device …
Linux has a lot of distributions to cater to different types of users. We have Ubuntu which has a full-blown graphical user interface making it perfect for desktop users and beginners to Linux, especi…
Processes are programs running on your Linux system, managed by the Kernel. Each Process has a PID (Process ID) associated with it used by the Kernel to identify it. If we execute the command ps The …
Critical section is the part of the program where the shared resources are accessed by various processes. By various processes I mean cooperative processes. Cooperative processes are the ones that hav…
Some Common Terms asked by most users Are you an Android user? If Yes, then you may have come across these. Did you get to know about your doubts? Did you search them on Internet? If no then here are the terms for You. • Bootloader : Defin…
Google and Valve have been working for months to deliver a stable Steam build to Chromebooks, and they have now passed a major milestone. Google has recently announced that Steam for Chromebooks has p…
User Management Users and Groups When you run a process in Linux, you always run it as the owner of that process. Whatever files we have in our system, their access and ownership are permission-depend…
