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computer studies

Classwork Series {Computer Science – JSS1}: Definition of Computer

Computer Science,JSS 1, Week 4 Topic: Definition Of Computer Computer can be described as a machine or a device that accept data under the control of a stored program in prescribed form, process data and supply the result as information in a specific form. It perform three major function such as: It accepts data It [...]

Computer Science – Basic Functions and Uses of Computer

Computer Science SS1 First Term Week 5 Topic: Basic Functions and Uses Content: Basic Functions of a Computer Uses of a Computer  BASIC FUNCTIONS OF A COMPUTER All computers, from the smallest hand held computer to the largest supercomputer, perform the same basic functions with digital information. Those functions are: Input - Receiving or accepting information [...]

Classwork Series and Exercises {ICT- JSS1}: System Unit

 The System Unit The system unit is regarded as the most vital part of the computer system by its functionalities. This part contains data processing sections, internally called Central Processing Unit (CPU). Due to the performances of some components in the system unit, it is therefore necessary to protect them and other external gadgets from [...]

Classwork Series and Exercises {Computer – SS1}: Translators

Computer Science SS1 Second Term Week 4: Topic: Translators Introduction Translators are highly developed programs capable of converting high level language to machine language, low level language to machine language. A translator is a computer program that performs the translation of a program written in a given programming language into a functionally equivalent program in a [...]

Computer Science – The 10 Commandments Of Computer Ethics

Computer Science SS1 Third Term Week 4 Topic: THE TEN COMMANDMENTS OF COMPUTER ETHICS COMPUTER ETHICS Computer ethics are rules that govern the use of a computer system. Ethics deals with placing a “value” on acts according to whether they are “good” or “bad”. Every society has its rules about whether certain acts are ethical [...]

Classwork Series and Exercises {Computer Studies – JSS1}: Important Tool For Processing Data

Computer Science JSS 1 Week 1 Topic: Important Tool For Processing Data Data are raw facts given to the system to process in order to obtain information. Data are referred to as unprocessed information Information is the result to obtain from a processed data. Information is referred to as PROCESSED DATA. Although data and information [...]

Computer Science {SS2} – Translators

Computer Science SS1 Second Term Week 4: Topic: Translators Introduction Translators are highly developed programs capable of converting high level language to machine language, low level language to machine language. A translator is a computer program that performs the translation of a program written in a given programming language into a functionally equivalent program in a [...]

Classwork Series and Exercises {Computer – SS2}: Computer Files

Computer Science SS2 Second Term Week 3 Topic: Computer Files A computer file is a resource for storing information which is available to a computer program and is usually based on some kind of durable storage. Computer file can be considered as the modern counter part of paper documents which are traditionally kept in offices and libraries. A [...]

Classwork Series and Exercises {Computer Studies – JSS1}: Computer Ethics

Computer Science,JSS 1, Week 4 Topic: Computer Ethics Computer Ethics Computer ethics can be defined as a set of moral principle that requires the use of computer. It deals with how computer professional should make decision regarding professionals and social conduct. Computer ethics are rules that govern the use of a computer system. Ethics deals [...]

Classwork Series and Exercises {Computer Studies}: The System Unit

Computer Science JSS 1 Week 2 Topic: The System Unit System unit is metallic box that contain the major components of the computer. It contains the heart of the computer system called the central processing unit (CPU). The central processing unit is where all the processing function takes place on the computer system.  External Features [...]

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