What is computer?
This document provides a clear and comprehensive 5-page explanation of what a computer is. It covers the basic definition, history, types of computers (desktop, laptop, tablet, smartphone), hardware components (CPU, RAM, storage, input/output devices), software (operating systems and applications), and how computers work together. Written in simple, easy-to-understand language suitable for beginners. Perfect for exam preparation or as a study guide for Introduction to Computer Science courses.
Written for
- Institution
- Virtual university of Pakistan
- Course
- Gen
Document information
- Uploaded on
- June 6, 2026
- Number of pages
- 5
- Written in
- 2025/2026
- Type
- CASE
- Professor(s)
- No one
- Grade
- B
Subjects
-
introduction to computer