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ICT - WJEC (Tasks marked ** are only available on the CD version)
3.1 Information Systems
3.1.1 Data, Information and Knowledge

Data, Information and Knowledge
Encoding Data
3.1.2 The Value and Importance of Information
Value  of Information
3.1.3 Quality of Information
Quality of Information
Sources of Information
3.1.4 Validation and Verification
Errors
Validation
Verification
3.1.5 Capabilities and Limitations of ICT
Advantages of ICT**
Factors affecting efficiency of data processing systems.**
3.1.6 Uses of ICT
CAD/CAM**
Shopping Systems**
Supermarket Stock Control**
Just in Time Purchasing**
Loyalty Schemes**
E-Commerce**
CAL**
On-line Learning**
Videoconferencing**
School/College Administration**
Medical Equipment**
Medical databases**
Expert systems**
Entertainment**
Email**
Interactive services**
Teletext**
Mobile phones**
Home Banking**
3.1.7 Presenting Information
Formats, media and audience.**
Word processing / DTP**
Spreadsheets**
Presentation**
Databases**
Web authoring**
3.1.8 Networks
LANs and WANs**
Internet, Intranet and Extranet**
Internet and Information**
FTP**
Newsgroups**
Instant Messaging and Chat rooms**
Transactional websites**
Online databases**
Search engines**
3.1.9 Human Computer Interface
HCI requirements**
3.1.10 Social Issues
Health and Safety**
Computer Misuse Act & Copyright Act **
Data Protection Act**
 (Tasks marked ** are only available on the CD version)