Utility Programs | 9th Class Computer Science Chapter 5 (PTB 2025) | Full Lecture | New Book скачать в хорошем качестве

Utility Programs | 9th Class Computer Science Chapter 5 (PTB 2025) | Full Lecture | New Book

📘 Download Complete Lecture Notes (PDF): 👉 https://drive.google.com/file/d/14hUC... These notes are short, easy to understand, and very helpful for exam preparation. They also include important short questions from the topic Utility Programs. 🎥 Utility Programs | 9th Class Computer Science Chapter 5 (PTB 2025) | Full Lecture | New Book This video is a complete lecture on Utility Programs, a key topic from Chapter 5 – Operating System of the 9th Class Computer Science PTB 2025 book. The lecture is designed according to the new syllabus and explained in a student-friendly and exam-focused way. 🔍 Topics Covered: What are Utility Programs? Difference between Utility Programs and System Software Common Utility Programs (e.g., antivirus, backup, file manager, disk cleanup) How Utility Programs help in managing hardware resources Role of Utility Software in the Operating System Importance for users and system performance Importance of Utility Programs 💡 Ideal for board exam preparation, these concepts are explained with examples and clarity, and the video is supported by free short notes with important short questions for practice. 📚 Tags: class 9 computer new book chapter 5 lecture 7, class 9 computer new book chapter 5 lecture 6, class computer science new book 2025, 9th class computer science chapter 5, class 9 computer science pctb new book 2025 snc, 9th class computer science chapter 5 exercise, 9th class computer new book 2025, class 9 computer new book chapter 5, class 9 computer science & enterpuriship new book ptb, 9th class computer new book