JSS2 Computer Science Third Term: ABUSE OF THE INTERNET

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 [...]

Computer Science – Benefit of the Internet

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 [...]

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 [...]

Classwork Series and Exercises {Computer Science – JSS3}: Database

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 [...]

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 {Computer – JSS3}: Computer Virus

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 [...]

Classwork Series and Exercises {Computer Studies – JSS2}: The Internet

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 [...]

Classwork Series and Exercises { Computer Science – JSS1}: Screen Pointing Devices

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 [...]

Classwork Series and Exercises {Computer Science – JSS2} Abuse Of The Internet

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 [...]

Classwork Series and Exercises {Computer Science – JSS2}: The Device

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 [...]