Operating System - User Mode and Kernel Mode in Operating System || Dual Mode

In this video, we explain the difference between User Mode and Kernel Mode in an Operating System. You will learn how these two modes control system access, ensure security, and manage resources. 📘 Topics Covered: ✅ What is User Mode in OS? ✅ What is Kernel Mode in OS? ✅ Why do operating systems need two modes? ✅ User Mode vs Kernel Mode (comparison table + examples) ✅ How system calls switch execution from User Mode to Kernel Mode ✅ Real-life examples of both modes (applications, drivers, OS-level tasks) This video is perfect for BCA, B.Tech, MCA, competitive exams, interviews, and GATE CS preparation. Contact Details (You can follow me at) Instagram: https://www.instagram.com/thegatehub/ LinkedIn: https://www.linkedin.com/in/thegatehub Twitter: https://twitter.com/THEGATEHUB ................................................................................................................... Email: [email protected] Website: https://thegatehub.com/ ................................................................................................................... 📚 Subject Wise Playlist 📚 ▶️Data Structures: http://tinyurl.com/bwptf6f7 ▶️Theory of Computation: http://tinyurl.com/5bhtzhtd ▶️Compiler Design: http://tinyurl.com/2p9wtykf ▶️Design and Analysis of Algorithms: http://tinyurl.com/ywk8uuzc ▶️Graph Theory: http://tinyurl.com/3e8mynaw ▶️Discrete Mathematics: http://tinyurl.com/y82r977y ▶️C Programming:http://tinyurl.com/2556mrmm #UserMode #KernelMode #UserModeAndKernelMode #UserModeVsKernelMode #KernelModeVsUserMode #UserModeInOperatingSystem #KernelModeInOperatingSystem #UserModeOS #KernelModeOS #OperatingSystem #OperatingSystemLecture #OperatingSystemConcepts #SystemCalls #OSKernel #UserModeKernelMode #KernelAndUserMode #OperatingSystemHindi #ShoebSir #TheGateHub #GateHub #GateCSE #ComputerScienceLectures #OSForExams #OperatingSystemTutorial