MATSEC SEC Information Technology study plan

Map the full SEC Information Technology syllabus into a personal checklist of every named topic and sub-topic, marking each as known, shaky, or unknown

Define and write out a one-line definition for each core term in the syllabus glossary (hardware, software, data, information, ICT system, peripheral)

Classify ten everyday devices into input, output, storage, and processing components and justify each classification in writing

Set up a revision notebook with one page per syllabus topic for the remaining seven weeks

Describe the function of the main internal hardware components (CPU, ALU, control unit, registers, RAM, ROM, cache, motherboard, buses)

Compare primary and secondary storage types by speed, capacity, cost, and volatility, and tabulate the comparison

Explain the fetch-decode-execute cycle in sequence and state where each register is used

Identify at least eight input devices and eight output devices and match each to a realistic use case

Distinguish system software from application software and give three examples of each with their purpose

Explain what an operating system does, listing at least six of its management roles (memory, files, processes, devices, users, security)

Compare at least four types of software licence or distribution model (proprietary, open source, freeware, shareware) with one example each

Describe how data is represented in binary and convert between binary, denary, and hexadecimal for values up to 255

Explain the purpose of networks and distinguish LAN from WAN with named examples of each

Describe at least three network topologies (star, bus, ring) and state one advantage and one disadvantage of each

Identify common network hardware (router, switch, hub, modem, NIC, access point) and state the role of each

Outline how the internet, IP addressing, and the World Wide Web relate to one another

Explain the concepts of data, information, and knowledge with an example that shows the transformation from one to the next

Describe each stage of the data processing cycle (collection, input, processing, storage, output) with a real example

Compare at least three methods of data validation (range check, presence check, format check, check digit) and state when each applies

Explain the difference between validation and verification and give one example of each

Define the main types of database and explain the purpose of a primary key and a foreign key

Draw an entity-relationship diagram for a simple two-table scenario and identify the relationship type

Describe at least three threats to data (malware, unauthorised access, accidental loss, interception) and one control for each

Explain the purpose of backup, encryption, firewalls, passwords, and access rights in protecting data

Describe the main stages of the systems development life cycle (analysis, design, implementation, testing, maintenance) and state a key output of each

Compare at least three system implementation or changeover methods (direct, parallel, phased, pilot) with one risk of each

Explain the purpose of different types of testing (unit, integration, system, acceptance) and who carries each out

Discuss two social, legal, or ethical issues arising from IT use (for example data protection, digital divide, employment impact) with an argument on each side

Complete at least two full past-paper or mock papers under timed conditions and self-mark against the mark scheme

List every question type that recurs (define, describe, explain, compare, discuss) and state how many marks each command word usually demands

Rewrite your weakest five answers from the timed papers using the mark scheme to guide structure and depth

Revisit every syllabus topic still marked shaky or unknown and close at least half of them