ansewr the quastions without pilgrisms and put the referances
Programming
Q1/ What are the seven types of interactive tasks for pointing devices? In few words, explain each type.
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Q2/ There are several guidelines for creating usable abbreviations for a command set. List at least 6 of them?
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Q3 /
Suppose you are assigned a task of designing user interface for a web application to get students’ feedback about sports facilities provided at the campus. The application is composed of data entry forms with menus and dialog boxes.
Having, as goals, speeding up students’ data entry and reducing errors, please tell which six major menu design concerns you will keep in mind during your design process.
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Q4 / Describe at least two characteristics of tree-structured menus, and acyclic and cyclic networks as combination of multiple menus to differentiate between them. [Three characteristics of tree-structured menus, and three characteristics of acyclic and cyclic networks .
