This course introduces learners to advanced concepts in Information and Communication Technology (ICT) with emphasis on digital literacy, computer applications, internet technologies, data management, and responsible use of technology. It develops practical ICT skills and problem-solving abilities in line with the Cameroon GCE Advanced Level syllabus, preparing students for higher education and the modern digital workplace.
By the end of this online course, learners should be able to:
Generations of computers
History and Evolution of Computers
Types of Computers
Basic Components of a Computer
Von Neumann Architecture and Stored Program Concept
Peripheral devices
Performance and characteristics of storage devices
Data capture devices.
Types of computer memories
Types of storage devices
Storage hierarchy based on speed and size
Types of RAM (SIMM, DIMM, ...)
The machine instruction cycle
Polling and Interrupts
Processor architecture (CISC and RISC) and Flynn’s architecture
Parallel and distributed computing
Conversion of measuring units
Definitions and Classification of software
Application software and examples
System software and examples
Open source and proprietary software
History and evolution of operating systems
Multitasking and multiprogramming operating systems
Functions of an operating system
Scheduling algorithms (FCFS, SJF, SRT, Round Robin, ...)
Operating system user interfaces
Some Command line environments.
Some appropriate commands for a given task
Our high school ICT (Information and Communication Technology) tutor plays a pivotal role in educating students about the principles of computing, information systems, and digital literacy.
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