Syllabus content and objectives
Official JAMB Computer Studies outline · Section D: Managing Computer Files
Content
Basic file operations: creating, deleting, retrieving, inserting, copying, viewing, updating, opening, and closing files.
Objective
Perform basic computer file operations.
Content
Causes of data loss, including overwriting, inadvertent deletion, hardware malfunction, virus attacks, theft, arson, and natural disasters.
Objective
Identify the causes of data loss.
Content
Methods of securing data and maintaining data integrity: backups, antivirus software, personal identification numbers, biometrics, passwords, proper labelling of storage devices, CCTV, physical security, fire extinguishers, and smoke alarms.
Objective
Use different methods of securing data and maintaining its integrity.
Content
Comparison between computerised and manual files in terms of security, speed of access and creation, setup and maintenance costs, and electricity supply requirements.
Objective
Compare the advantages and disadvantages of computerised and manual files.
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