-Published by the famous Publishing House, Kalyani Publishers who has been carving their mark for over eught decades 

- written with care by the competent, Baljeet Singh

This book is strictly written for the students of BA and Bsc ( General ) 1st semester Panjab University, Chandigarh. However can also be used for other Indian Universities such as Himachal Pradesh Univerisity, Panjabi University etc. 

The content of the book are arranged in an comprehensive way, moreover the complex chapters or topics are explained in a illustrative manner so that the students can understand the topics.

Content:

1. Computer Appreciation
2. Input and Output Devices
3. Representation of Information
4. Computer Memory and secondary storage devices
5. Software and programming languages 
6. Operating system
7. Computers and Communication 
8. Disk Operating System ( DOS)
9. Graphical User Interface ( WINDOWS)
10. Word Processing 
11. Spreadsheet Package Presentation Packages