Class 8: Operating System Functions & User Interface | EMRS/KVS/NVS TGT PGT Computer Science скачать в хорошем качестве

Class 8: Operating System Functions & User Interface | EMRS/KVS/NVS TGT PGT Computer Science

Class-8: Operating System Deep Dive - Functions and User Interfaces (GUI, CLI, Touch, Voice) | EMRS, KVS, NVS TGT/PGT Computer Science Tier-2 Preparation Welcome back to Prep With Pro! In this session, we explore the most critical component of system software: the Operating System (OS). For the Tier-2 Subject Knowledge paper, it isn't enough to just know what an OS is. You must understand its role as a Resource Manager and how it facilitates human-computer interaction through various User Interfaces. This class is strictly NCERT-aligned, focusing on the professional technical depth required for the 2026 teaching recruitment exams. 🔍 WHAT WE COVER IN CLASS-8: FUNCTIONS OF AN OS: A detailed look at Process Management, Memory Management, File Management, and Device Management. OS AS A RESOURCE MANAGER: How the OS allocates CPU time and memory to different tasks efficiently. USER INTERFACE (UI) EVOLUTION: * CLI (Command Line Interface): Technical aspects and examples like DOS/Linux Terminal. GUI (Graphical User Interface): WIMP (Windows, Icons, Menus, Pointer) model. TUI (Touch User Interface): The shift to modern mobile computing. VUI (Voice User Interface): The future of interaction (Siri, Alexa, Google Assistant). Gesture-Based Interface: Brief look at motion-sensing technology. 📂 About This Playlist This video marks the beginning of a comprehensive series for Prep With Pro. We will cover the entire TGT/PGT Computer Science syllabus specifically for Tier-2, focusing on conceptual clarity, previous year questions (PYQs), and exam-oriented notes. Complete Playlist Link -    • EMRS / KVS / NVS TGT PGT Computer Science ...   📑 Timestamps 00:00 – Introduction to Operating System 00:36 – What is an OS? 02:03 – Major Functions of an Operating System 02:17 – Process Management 02:43 – Memory Management 03:08 – File Management 03:28 – Device Management 03:52 – The OS User Interface - CLI & GUI 04:31 – Modern User Interface - Touch Based, Voice Based, Gesture Based 04:49 – Key Points for EMRS/KVS/NVS TGT PGT CS Exam 💡 Why Prepare With Prep With Pro? At Prep With Pro, we specialize in NCERT-aligned academic content. Whether you are aiming for EMRS, KVS, or NVS, our goal is to provide expert-level insights and professional study materials that simplify complex Computer Science topics. Don't forget to: ✅ Subscribe to join our learning community. ✅ Like this video if you found the explanation helpful. ✅ Comment below if you have any doubts or specific topics you want us to cover! #EMRS #KVS #NVS #ComputerScience #TGTPGT #OperatingSystem #OSFunctions #GUIvsCLI #PrepWithPro #Tier2Preparation #NCERTComputerScience #ComputerTeacher #ResourceManagement