My Revision Notes: Cambridge National Level 1/Level 2 IT, Edition 2022 (PDF)

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About the book:

Publisher: Hodder Education

Author (s): Sonia Stuart

Pages: 253

Edition: 2022

Language: English

Size: 2 Mb

Content

Exam breakdown

Unit R050: IT in the digital world

Topic area 1: Design tools

1.1 Types of design tools

Topic area 2: Human Computer Interface (HCI) in everyday life

2.1 The purpose, importance and use of HCI in application areas

2.2 Hardware considerations

2.3 Software considerations

2.4 User interaction methods

Topic area 3: Data and testing

3.1 Information and data

3.2 Data use

3.3 Data collection methods

3.4 Storage of collected data

3.5 Application of testing to a range of contexts

Topic area 4: Cyber-security and legislation

4.1 Threats

4.2 The impacts of a cyber-security attack on individuals and/or organisations

4.3 Prevention methods

4.4 Legislation related to the use of IT systems

Topic area 5: Digital communications

5.1 Types of digital communications

5.2 Software

5.3 Digital devices

5.4 Distribution channels

5.5 Audience demographics

Topic area 6: Internet of Everything (IoE)

6.1 Use of the IoE

6.2 Application areas in everyday life

Answers to ‘Check your understanding’ questions

Answers to exam-style questions

Glossary

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