Types & Components of Computer Systems

Hardware & Software

Hardware

Software

Analogue & Digital Data

Components of Computer Systems

Central Processing Unit (CPU)

Internal Memory

Input Devices

Output Devices

Storage

Types of Computer & Emerging Technologies

Types of Computer

Emerging Technologies

Networks

Networks

Network Hardware

Wireless Networks

Cloud Computing

Network Environments

Network Types

Network Issues

Data Transfer & Passwords

Authentication

Anti-Malware Software

Electronic Conferencing

Effects of Using IT

Effects of Using IT

Microprocessor-Controlled Devices

Health Issues

ICT Applications

ICT Applications

Communication

Computer Modelling

Computer Controlled Systems

School Management Systems

Online Booking Systems

Banking Applications

Computers in Medicine

Expert Systems

Computers in Retail Industry

Recognition Systems

Satellite Systems

The Systems Life Cycle

The Systems Life Cycle

The Systems Life Cycle: Analysis

The Systems Life Cycle: Design

The Systems Life Cycle: Testing

The Systems Life Cycle: System Implementation

The Systems Life Cycle: Documentation

The Systems Life Cycle: Evaluation

Safety & Security

Safety

Physical Safety

E-Safety: Data

E-Safety: Using IT

Security

Threats to Data

Protection of Data

Copyright

Communication

Communication

Email

The Internet

Internet Protocols

Managing Files & Compression

Manage Files Effectively

File Formats

Compression

Compression

Working with Documents

Audience & Purpose

Audience & Purpose

Document Production

Create & Edit a Document

Layout

Formatting

Headers & Footers

Corporate House Style

Tables

Navigation

Images

Image Editing

File Size Reduction

Proofing

Proofing Tools

Proofing Techniques

Databases

Create a Database Structure

Types of Database

Primary & Foreign Keys

Perform Calculations

Sorting & Searching Data

Form Design

Spreadsheets

Create a Data Model

Create & Edit a Spreadsheet

Formulae & Functions

Order of Operations

Cell Referencing

Present Data

Search & Select Data

Website Authoring

Web Development Layers

Layers

HTML in the Content Layer

HTML

CSS in the Presentation Layer

CSS

Presentations

Presentations

Create a Presentation & Master Slides

Edit a Presentation

Output Presentations

Exam boards

• Edexcel IGCSE ICT

Study tools

• Cambridge (CIE) IGCSE ICT · Exam Questions
• Cambridge (CIE) IGCSE ICT · Flashcards
• Cambridge (CIE) IGCSE ICT · Past Papers

Related links

• IGCSE ICT · Revision Notes
• IGCSE ICT · Exam Questions
• IGCSE ICT · Flashcards
• IGCSE ICT · Past Papers
• Cambridge (CIE) IGCSE ICT · Exam specification