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About the channel
Welcome to BackBencherClasses, a Computer Science learning channel created by Ketan Singh(M.Tech Silver Medalist) an Assistant Professor of Computer Science and Ph.D. scholar. This channel provides simple, clear, and to-the-point lectures on important Computer Science subjects such as Operating Systems, Data Structures, DBMS, Computer Networks, Programming, Artificial Intelligence, and Machine Learning. The main goal of this channel is to make complex concepts easy to understand without wasting students’ time. Each lecture focuses on concept clarity, exam preparation, and practical understanding. BackBencherClasses is especially helpful for B.Tech, BCA, MCA, and Computer Science students, as well as aspirants preparing for UGC NET Computer Science and technical interviews. Learn Computer Science the simple way with BackBencherClasses.
Latest videos
First Fit, Best Fit & Worst Fit in Operating System | Memory Allocation | OS Lecture 37
73 views · 05/18/2026
Internal and External Fragmentation in Operating System | Memory Management | OS Lecture 36
59 views · 05/18/2026
Reader Writer Problem in Operating System | Process Synchronization | OS Lecture 35
70 views · 05/16/2026
Producer Consumer Problem in Operating System | Process Synchronization | OS Lecture 34
80 views · 05/07/2026
Contiguous and Non-Contiguous Memory Allocation | Memory Management | OS Lecture 33
52 views · 05/06/2026
Semaphores in Operating System | Process Synchronization | OS Lecture 32
188 views · 04/15/2026
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