2026

Simple Definition An Operating System is the main software of a computer that controls all its operations and enables users

Introduction A loop is a control structure that allows a block of code to be executed repeatedly until a specified

Introduction Conditional statements are used to make decisions in a Python program. They allow the program to execute different blocks

1. Process Concept Definition A Process is a program in execution. When a program is loaded into memory and starts

Introduction Input and Output (I/O) are the basic operations performed in every Python program. Python provides built-in functions such as

Definition Operators are special symbols or keywords used to perform operations on variables and values. They are used for arithmetic