Introduction A normal person nowadays uses the computer almost everyday, but no one is really aware of what is happening inside the actual machine. This essay will cover the 4 layer model and help people understand the four elements to a computer, which are the: Hardware, Software, Network and Peo...

• Word Count: 1920
• Approx Pages: 8
• Grade Level: High School

A report on a range of HCI and their Applications Introduction Human Computer Interface has been very important, as it has developed over the years to help users to use computer hardware and software. Some such developments are in this report. PROCEDURE 1. Describe in HCI terms of develo...

• Word Count: 2020
• Approx Pages: 8
• Grade Level: High School