JAWAHARLAL NEHRU TECHNOLOGICAL UNIVERSITY HYDERABAD

Course Objective

To provide an overview of the subjects of computer science and engineering.

Course Outcomes:

• 1. Know the working principles of functional units of a basic Computer
• 2. Understand program development, the use of data structures and algorithms in problem solving.
• 3. Know the need and types of operating system, database systems.
• 4. Understand the significance of networks, internet, WWW and cyber security.
• 5. Understand Autonomous systems, the application of artificial intelligence.

UNIT - I

Basics of a Computer – Hardware, Software, Generations of computers. Hardware - functional units, Components of CPU, Memory – hierarchy, types of memory, Input and output devices. Software – systems software, application software, packages, frameworks, IDEs.

UNIT - II

Software development – waterfall model, Agile, Types of computer languages – Programming, markup, scripting Program Development – steps in program development, flowcharts, algorithms, data structures – definition, types of data structures

UNIT - III

Operating systems: Functions of operating systems, types of operating systems, Device & Resource management Database Management Systems: Data models, RDBMS, SQL, Database Transactions, data centers, cloud services

UNIT - IV

Computer Networks: Advantages of computer networks, LAN, WAN, MAN, internet, WiFi, sensor networks, vehicular networks, 5G communication. World Wide Web – Basics, role of HTML, CSS, XML, Tools for web designing, Social media, Online social networks. Security – information security, cyber security, cyber laws

UNIT - V

Autonomous Systems: IoT, Robotics, Drones, Artificial Intelligence – Learning, Game Development, natural language processing, image and video processing. Cloud Basics

TEXT BOOK:

• 1. Invitation to Computer Science, G. Michael Schneider, Macalester College, Judith L. Gersting University of Hawaii, Hilo, Contributing author: Keith Miller University of Illinois, Springfield.

REFERENCE BOOKS:

• 1. Fundamentals of Computers, Reema Thareja, Oxford Higher Education, Oxford University Press.
• 2. Introduction to computers, Peter Norton, 8th Edition, Tata McGraw Hill.
• 3. Computer Fundamentals, Anita Goel, Pearson Education India, 2010.
• 4. Elements of computer science, Cengage.