Articles by Tag #operatingsystems
Browse our collection of articles on various topics related to IT technologies. Dive in and explore something new!
What Happens When a Computer is Turned On?
Difficulty: Beginner Reading Time: 5 min read Last Updated: June 30, 2025 1. What...
Standard Input, Standard Output, and Standard Error
A running program, or process, reads input and writes output. When you run a command from the shell...
Understanding CPU Time (Real, User, System)
A deep dive into how operating systems measure CPU time, with practical examples.
The Hidden OS Skills Every Developer Should Learn in 2025 (For Free)
In the fast-paced world of software development, staying ahead means more than just mastering...
Linux User Management and File Permissions
Linux Users, Groups, and File Permissions: A Deep Dive Why Do We Need User Accounts and...
Understanding Application-Oriented Distributed Operating Systems: Architecture, Benefits, and Use Cases
Introduction In today’s interconnected world, where businesses and services heavily rely on...
io_uring — The Modern Asynchronous I/O Revolution in Linux
Difficulty: Advanced Reading Time: 10 min read Last Updated: June 30, 2025 💡 Have you ever...