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Slide 1

Human Computer Interface (HCI)

What is the program designed to do?

• The vast majority of ICT systems are used by a wide range of users. This means user interfaces need to consider a number of factors, including:
• consistency of signposting and pop-up information
• on-screen help
• layout appropriate to task
• differentiation in user expertise
• clear navigational structure
• used by disabled people
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