Class 11 Computer Science | Chapter 1 | Computer System | Code 083 | CBSE ONE SHOT 2026-27

Hi everyone, Hope everyone is doing great :) In this video, I have covered - 💡 Class: 11th 💡 Subject: Computer Science 💡 Chapter: Computer System 💡 Topics: Computer System - Complete Chapter 💡 Notes: https://www.youth-af.com/class/class-11/computer_science -------------------------------------------------------- Topics covered in this video:- 0:00 - Video intro & course overview 0:16 - Accessing syllabus via website 0:31 - Unit 1 topics overview (Computer Systems & Organization) 0:40 - What is a computer? (definition & basics) 1:20 - Hardware vs Software explained 2:08 - Input devices (keyboard, mouse, scanner, mic) 2:58 - Output devices (monitor, printer, speakers) 3:46 - Processing & introduction to CPU 4:10 - Cabinet vs CPU (common confusion clarified) 5:29 - Processor (chips like Intel, AMD, Apple M-series) 6:17 - Components of CPU (CU, ALU, Memory Unit) 6:39 - Control Unit functions 7:12 - Arithmetic Logic Unit (ALU) 7:45 - Registers (fast temporary memory) 8:02 - Computer memory basics & purpose 9:02 - Binary system (0s and 1s) 9:45 - Bit, Nibble, Byte explained 10:53 - Units of memory (KB, MB, GB, TB, PB) 12:36 - Types of memory (Primary vs Secondary vs Cache) 13:07 - RAM vs ROM differences 14:20 - Secondary memory (HDD, SSD, storage concept) 15:28 - Cache memory (speed optimization) 16:22 - What is software? (programs & instructions) 17:56 - Types of software (System vs Application) 18:03 - System software (OS, utilities, drivers) 19:29 - Application software (general vs customized) 21:05 - Programming languages (high-level vs low-level) 22:00 - Compiler vs Interpreter vs Assembler 23:04 - Operating system basics (Windows, Mac, Linux) 24:13 - Functions of OS (process, memory, files, security) 25:35 - User Interface in OS 25:59 - GUI vs CLI explained 27:28 - Conclusion of Unit 1 --------------------------------------------------- Complete Class 11th CS Playlist :- https://youtube.com/playlist?list=PLdFqKUpCmQ8rforgfcVoZneI8_cKu_OrH&si=yjgQpyw-tlnBYELs -------------------------------------------------------- Connect with me 📱 : Instagram : https://www.instagram.com/ayush.poddar/ Twitter (X) : https://x.com/AyushPoddar2003 LinkedIn : https://in.linkedin.com/in/ayushpoddarcodes GitHub : https://github.com/Ayush-Poddar-2003 Website : https://www.youth-af.com/ ━━━━━━━━━━━━━━━━━ Resources & Tools I Use: Mic: https://amzn.to/47SwTYz Keyboard: https://amzn.to/4qzFsPv Mouse: https://amzn.to/3JC1IaB External Monitor: https://amzn.to/3LbZj7f ━━━━━━━━━━━━━━━━━ 💼 For Business / Collaboration: 📧 Email : [email protected] Support us by SUBSCRIBING ;) Do Like, Comment & Share our Tutorials 🔔 ♥️ Thank You ♥️ class 11 computer science,computer science class 11,computer science,class 11 computer science cbse,cbse class 11 computer science,class 12 computer science,computer science for class 11,class 11,class 11 computer science chapter 1,class 11 computer science syllabus,cbse class 11 computer science new syllabus 2021-22,class 11th computer science,computer science class xi,computer science class 11 cbse,computer science class 11 python, introduction to computer system class 11, introduction to computer system class 11 ip notes, class 11 computer system, computer system class 11, class 11 computer systems, computer system for class 11, computer system class 11 ncert, computer system class 11 chapter 1, computer system overview class 11, computer system overview class 11 cbse, computer system class 11 computer science, computer system overview class 11 chapter 1, computer system overview class 11 chapter 1 one shot cs