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Topic: ABUSE OF THE INTERNET Internet abuse refers to improper use of the internet and may include: Computer Crime – or cybercrime, is any crime that involves a computer and a network. Use of computers for criminal activity. Cyber-bullying – Use of the internet to bully and intimidate. The use of information technology to repeatedly harm or harass other people […]
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Computer Science SS1 Third Term Week 2 Topic: BENEFITS OF THE INTERNET BENEFITS OF THE INTERNET The benefits of the internet are as follows: INFORMATION: The internet gives you access to information on any subjects of your interest. This makes the internet a valuable research tool. Most sources such as news paper and magazines have websites and
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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
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Computer Science JSS3 First Term Week 4 Topic: DataBase DATABASE A database is a collection of data organized in a manner that allows access, retrieval and uses of data. In a manual database, it can be recorded on paper and stored in a filing cabinet. While in a computerized database, it is stored in an electronic
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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
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Computer Science JSS3 Second Term Week 3 Topic: Computer Virus What is a Computer Virus? Computer viruses are small software programs that are designed to spread from one computer to another and to interfere with computer operation. A virus might corrupt or delete data on your computer, use your e-mail program to spread itself to other computers, or
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Computer Science JSS2 Week 1 Topic: THE INTERNET THE INTERNET Internet is defined as a global electronic communication network. It is one of the largest networks that link trillions of computers all over the world. You can access this network via communication devices and media such as modems, cable, telephone lines and satellite. The Internet
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Computer Science JSS 1 Week 6 Topic: Screen Pointing Devices A pointing device can be define as any hardware component that allows the user to input spatial data into the computer using physical gesture such as point click and drag. Types Of Pointing Devices There are several pointing devices which are Mouse: Mouse is an
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Computer Science JSS2 Week 4 Topic: ABUSE OF THE INTERNET Internet abuse refers to improper use of the internet and may include: Computer Crime – or cybercrime, is any crime that involves a computer and a network. Use of computers for criminal activity. Cyber-bullying – Use of the internet to bully and intimidate. The use
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Computer Science,JSS 1 Week 2 Topic: The Device A device is any machine or tools used for a particular purpose. It is a tool used to perform a specific function. It is an object, machine, or piece of equipment that has been made for some special purpose. Any machine or component that attaches to a
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