Viva Computer Applications Class 9

Computer Applications is in two volumes for classes 9 and 10. This volume is specially meant for class 9 strictly following the CBSE curriculum. The book is organised into four units. These units include Computer Basics, Types of Software, Basics of Operating System, Windows Operating System, Networking Basics and Multimedia, Internet, Cyber Safety, MS Word—Word Processor, MS PowerPoint—Presentation Tool, MS Excel—Spreadsheet Tool, Programming in Scratch and Introduction to Python Programming. Each chapter of the book is organised into sections like We Will Learn About, More to Learn, Quick Recall, Let’s Discuss, Let’s Revise, Technopedia, Exercises (Solved), In the Lab, Application-based Questions and Assignment. The book also provides two unsolved sample question papers at the end.