Operating Systems

Process management, memory, file systems

2 tutorials

2 of 2 tutorials

beginnerApr 28, 2026· 11 min read

What is an Operating System? A Beginner's Guide to OS Fundamentals in 2026

Understand what an operating system actually does, how the kernel manages your CPU, memory, files and devices, and why every modern app, from VS Code to ChatGPT, depends on it to run.

WindowsOperating SystemsKernel+3

beginnerApr 28, 2026· 10 min read

Processes vs Threads: A Beginner's Guide With Real Examples

Learn the real difference between processes and threads, how the operating system schedules them, when to pick one over the other, and why your browser uses both at the same time.

Computer ScienceMultithreadingProcesses+3