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CS408 - Human Computer Interaction Assignment No.1
Consider the following scenario:
“Objects Identifier system (a mobile application) is designed to help the blind and visually impaired users to identify objects they encounter in their daily lives (e.g. Cup, Glass, plant or any object).”
You are required to:
a) Choose a suitable combination of input and output devices to best support the intended interaction.
b) What should be the features of the input and output devices that help the blind people to work on the given system?
c) Explain the major problems that the input and output devices solve.
Note: You are supposed to describe at least one input and one output device for the intended interaction.
Question No. 2 05 Marks
Identify the goals, sub-goals and operators involved in given problem
“Open a File name (HCI-Notes) from D. drive and Update the second paragraph of page no. 20 in a file”.
Use a word processor to update a paragraph and note your actions, goals, sub-goals and operators.
Please Discuss about it, Thanks