Internal Computer Hardware Components and Their Functions for JSS 1
A computer's processor executes instructions, RAM holds working data, and storage retains files. The motherboard connects these essential…
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AJSS 1 · Digital TechnologiesBasics of computing
2
Basics of computing
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Computer Storage Units from Bits to Terabytes for JSS 1
A bit stores a single binary value, while eight bits make one byte. Kilobytes, megabytes, gigabytes and terabytes…
BJSS 1 · Digital TechnologiesBasic computer operations
4
Basic computer operations
MS Word Interface, Document Creation, Editing and Formatting for JSS 1
Microsoft Word creates and formats text documents. Its ribbon, editing tools and page layout options help produce clear…
MS PowerPoint Interface, Slide Design and Presentation Skills for JSS 1
PowerPoint organises information into slides using text, images and charts. Clear layouts and confident delivery make presentations easier…
Meaning, Uses and Tools of 3D Modelling with Paint 3D for JSS 1
Three-dimensional modelling represents objects with height, width and depth. Paint 3D offers tools for shaping, colouring and arranging…
Meaning and Stages of the Data Processing Cycle for JSS 1
The data processing cycle involves collecting input, processing it and producing useful output. Storage keeps information available for…
CJSS 1 · Digital TechnologiesBasic computer communication network
2
Basic computer communication network
Meaning and Components of Computer Communication for JSS 1
Computer communication transfers data between devices through a medium. Senders, receivers, messages and connection methods all play distinct…
Meaning, Components and Functions of a Computer Network for JSS 1
A network connects computers or devices so they can share data and resources. Routers, switches and network links…
DJSS 1 · Digital TechnologiesBasic computer communication
1
Basic computer communication
Digital Media Platforms, Uses and Responsible Participation for JSS 1
Digital media platforms let people create, publish and share messages or images. Responsible participation requires accuracy, courtesy and…
EJSS 1 · Digital TechnologiesBasic Computer Programming
2
Basic Computer Programming
Programming Languages, Scratch Interface and Coding Blocks for JSS 1
Programming languages express instructions a computer can follow. Scratch uses visual blocks and a stage to make simple…
Meaning, Types and Rules of Variables in Programming for JSS 1
A variable holds information that may change as a program runs. Names and data types help the program…
FJSS 1 · Digital TechnologiesBasic Computer Programming ill
1
Basic Computer Programming ill
Flowcharts, Pseudocode and Block Coding Algorithms for JSS 1
Algorithms describe ordered steps for solving problems. Flowcharts use symbols, pseudocode uses plain words, and blocks turn plans…