Essentials of Computer and Programming (CA-111) is a comprehensive introductory textbook designed for Semester I BCA students as per the curriculum of Kavayitri Bahinabai Chaudhari North Maharashtra University (KBC NMU), Jalgaon, under NEP 2020.
In today’s digital era, understanding the fundamentals of computers and programming is essential for academic and professional success. This book provides a clear and structured approach to core concepts, including computer basics, hardware and software, programming fundamentals, and problem-solving techniques.
Carefully organized and student-friendly, the text includes numerous examples, exercises, and practical case studies to strengthen conceptual understanding and encourage hands-on learning. It aims to build a strong foundation while fostering analytical thinking and curiosity among learners.
An ideal resource for beginners, this book serves as a stepping stone for advanced studies in computer science and prepares students for real-world technological challenges.
1. Introduction to Basics of Computer
1.1 Introductions to Computer
1.2 History of Computers
1.3 Block Diagram of Computer
1.4 Types of Computer
1.5 Primary Memory and Secondary Memory
1.6 Introduction and types of Software
1.7 Programming Languages - High Level, Middle Level, Low Level
1.8 Introduction to Computer Virus and its types
2. Introduction to Operating System
2.1 Definition of Operating System
2.2 Functions of Operating System
2.3 Types of Operating Systems - DOS, Windows, Linux, Android
2.4 Applications of Operating System
2.5 Comparison of various Operating Systems
3. Introduction to Internet and Concepts of Network
3.1 Fundamentals of Internet
3.2 Introduction to the Internet
3.3 Working and Use of the Internet
3.4 Applications of the Internet
3.5 Introduction Computer Network
3.6 Types of Networks
3.7 Network Topology
3.8 Introduction to TCP/IP
4. Computer Programming Theory
4.1 Computer Languages, Programming Paradigm and Classification
4.2 Programming Process : Problem Understanding, Planning, Coding, Translation, and Testing
4.3 Algorithm - Introduction of Algorithm, Example of Algorithm
4.4 Flowchart - Introduction of Flowchart, Example of Flowchart
4.5 Data Representation - Conversion in number System, Decimal, Binary
4.6 Character representation : ASCII
BCA (Honors/Research)
First Year, Semester – I, CA-111
This textbook is aligned with the revised syllabus as outlined by the National Education Policy 2020 (NEP 2020) for the Faculty of Science and Technology Faculty at K.B.C. North Maharashtra University, Jalgaon, effective from June 2024.