Types of Computers 25
1. What is a Computer?
25
Characteristics of Computers
25
Types of Computers
26
Classification by the Method of Operation (processing)
26
Classification
by purpose of application
27
Classification by Physical Size, Capacity and Performance
28
What is Computer Science?
28
Activity Conclusion
29
Answers 29
Assessment: Reflective Activities
29
Learning Activity: History of Early Days Computers 30
History and Evolution of Computer Systems 30
History
of Computer Systems
30
Activity Conclusion.
31
Assessment: Reflective Activities
31
Answers 32
Learning Activity 3: The Advent of Modern Days Computers 32
Activity Conclusion
34
Answers 34
Assessment: Reflective Activities
34
Learning Activity: Creating a Summary for the Unit 35
Introduction 35
Instructions 35
Activity Assessment Criteria: Summary completeness and
readability. 35
Assessment 35
Grading scheme
37
Answers 37