Kcse Computer Studies Notes Form 1
· Computer Studies Form 1 Notes : CHAPTER 4 – OPERATING SYSTEMS· Computer Studies Form 1 Notes : CHAPTER 3 – SAFE USE AND CARE
TOPIC 2: THE COMPUTER – COMPUTER FORM ONE NOTES
What is computer studies?A computer study is a subject which deals with features of computers and the ways and methods of using it.Objectives: –This unit
TOPIC 4: COMPUTER HANDLING – COMPUTER FORM ONE NOTES
Computer handling is sometimes called computer maintenance, is the process of caring the computer and its accessories so that it can perform its work properly.
TOPIC 5:COMPUTER EVOLUTION – COMPUTER FORM ONE NOTES
ObjectivesThis unit is intended to enable students to understand:HISTORY OF COMPUTERCalculating machine: The first calculating device called abacus was discovered by Egyptian and Chinese people.Napier’s
TOPIC 3: THE COMPUTER SOFTWARE – COMPUTER FORM ONE NOTES
Software:This refers to the programs that control the operation of a computer. This is a program plus its documentation.For example, when you will be given
TOPIC 1: CONCEPT OF INFORMATION – COMPUTER FORM ONE NOTES
Data: This is an unprocessed piece of fact.Information: This organized data which gives meaning to a full sentence or statement.RELATIONSHIP BETWEEN DATA AND INFORMATIONData is