CS408-Assignment No. 1

Deadline

The last Date for submitting/uploading your Assignment is December 03, 2018.

Rules for Marking

It should be clear that your assignment will not get any credit if:

The assignment is submitted after due date.
The submitted assignment does not open or file corrupt.
The submitted assignment is not in doc, docx form.
No assignment will be accepted via E-mail.
The assignment is copied.

Assignment [Max Marks: 20]

Objective

The objective of this assignment is to:

Enable you to find Goals, Operators and Sub-goals.
Identifying roles of input/output channels in Human Computer Interaction

Question No.1: [Marks 10]

Identify the goals, sub-goals and operators involved in the problem ‘delete the second paragraph of the document’ on a word-processor. Use a word processor to delete a paragraph and note your actions, goals and sub-goals.

Question No.2: [Marks 10]

Which input and output devices you will use for the following systems?

a) portable word processor

b) tourist information system

Compare each of the system and if appropriate give a reason why the conventional keyboard, mouse and c.r.t screen may be less suitable?

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Author Details

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