Strand 1 - social & ethical issues
Strand 2 - application to specific scenarios
Strand 3 - IT systems (SL& HL)
Reliability & Integrity
Business & employment
Hardware
Security
Education & training
Software
Privacy & anonymity
Environment
Networks
Intellectual property
Health
Internet
Authenticity
Home & leisure
Personal & public communication
Digital divide & equality of access
Government & politics
Multimedia / digital media
Surveillance

Databases
Globalization & cultural diversity

Spreadsheets, modelling, simulations
Policies

Project management
Standards

HL only
People & machines

IT systems in organisations
Digital citizenship

Robotics, AI, expert systems