📘 Computer Basics for Beginners A Practical Guide to Notepad, WordPad, Paint, MS Word, MS Excel, and More Chapter 1: Introduction to Computers Definition of Computer : An electronic device that processes data into information. Basic Components : Hardware : Monitor, Keyboard, Mouse, CPU, Printer. Software : Programs like MS Word, Excel, Paint. Functions of Computer : Input → Process → Output → Storage. Types of Computers : Desktop, Laptop, Tablet, Smartphone. Chapter 2: Operating System & Windows Basics What is an Operating System (OS)? Windows Interface : Desktop, Icons, Taskbar, Start Menu. File Management : Create, Rename, Delete files. Copy & Paste. Shortcut Keys (Ctrl + C, Ctrl + V, Ctrl + Z). Practical Exercise : Create a folder named “My Practice” and save files inside. Chapter 3: Notepad Introduction : Simple text editor. Feature...
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