Study this course in Learn
Practice opens in your WAEC WASSCE workspace after you sign in. Questions and lecture notes stay there.
Topics with a public outline
History of Computers
Covers computing devices, number systems, and generations of computers. Candidates should identify computing devices, understand the importance of number systems, relate generations to their features, and describe each generation by year, components, speed, and storage.
The art of Information processing
Defines information processing and outlines the steps involved. A description of each step is required.
Process of Information transmission
Defines information transmission and covers methods and modes of transmitting information, including visual, audio, and audio-visual methods.
Operating System
Defines operating systems, covers types, examples, and functions. Contrasts text-based and graphical user interfaces.
Maintenance of Computer
Covers general cleaning, battery maintenance, DVD lens cleaning, hardware and software maintenance, computer crash, and data recovery. Candidates should be aware of basic maintenance procedures and ensure data integrity.

