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Classwork Series and Exercises {Computer Science – JSS2}: Operating System

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Topic: OPERATING SYSTEM DEFINITION An operating system (sometimes abbreviated as “OS”) is the program that, after being initially loaded into the computer by a boot program, manages all the other programs in a computer. The other programs are called applications or application programs. The application programs make use of the operating system by making requests for

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

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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

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

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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

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Classwork Series and Exercises {Government – SS1}: Pressure Group and Mode Of Operation

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Government SS1 Second Term Week 6 Topic: PRESSURE GROUP AND MODE OF OPERATION PRESSURE GROUP This is an organization of like minds coming together in a formal way with a view of protecting or advancing some particular interest. A pressure group is an organized group that seeks to influence government (public) policy or protect or advance a

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This is the Science Behind How Microwave Ovens Work

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Microwave ovens cook food incredibly fast, warming up even refrigerated food in minutes or less. But how does this great invention work? Read on as experts on teenkidsnews.com provide the answers. Microwaves – A Form of Energy Microwaves are electromagnetic waves that fly through space at the speed of light. We can’t see microwaves, but

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

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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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Classwork Series and Exercises {Government – SS1}: Elections

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Government SS1 Second Term Topic: ELECTIONS Contents: 1. Elections Functions/Merits of Elections Demerits of Elections Types of Elections 1 (a) Direct Election Advantages of Direct Election Disadvantages of Direct Election Types of Election in Direct Election i. Secret Balloting : Merits and Demerits ii. Public Voting: Merits and Demerits 1 (b) Indirect Election: Merits and

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Classwork Series and Exercises {Government – SS1}: Citizenship

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Government SS1 Second Term Week 3 Topic: CITIZENSHIP Contents: What is Citizenship? Application for Citizenship Status Qualifications needed to apply for Citizenship Ways of depriving people of their Citizenship Rights of a Citizen Duties and Obligations of a Citizen Limitations to a Citizen’s Right WHAT IS CITIZENSHIP?  Citizenship is the condition or status of being

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Classwork Series and Exercises {Computer}: Basic Language

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Computer Science JSS2 Topic: BASIC LANGUAGE BASIC LANGUAGE/SIMPLE LANGUAGE A computer language is a special language understood by a computer. It consists of various commands that we give to the computer to do any work. BASIC (an acronym for Beginner’s All-purpose Symbolic Instruction Code) is a family of general-purpose, high-level programming languages whose design philosophy emphasizes ease of

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