Direct Manipulation
Early computer systems relied on command-line interfaces to perform all actions. Today, the majority of systems use direct manipulation rather than a command-line interface. The goal of designing a direct manipulation interface is to make use of the system intuitive to the end user.
One industry that has been extremely successful designing intuitive direct manipulation inputs is the video game industry. Most game players are able to learn controls as they play a game and then apply the same controls to similar games. Rarely do they need to read a user manual.
Write a four- to five-page paper in which you:
Describe the threeprinciples of direct manipulation and give examples as to how they are used in video game controls.
Analyze video game-type interfaces and discuss threereasons why video game-type interfaces would not be effective for real-world applications.
Describe at least threeadvantages of direct manipulation versus command line interfaces.
Evaluate direct manipulation and describe threeproblems with it.
Use at least threequality resources in this assignment. Note: Wikipedia and similar websites do not qualify as quality resources.
This course requires the use ofStrayerWriting Standards. For assistance and information, please refer to theStrayerWriting Standards link in the left-hand menu of your course.Check with your professorfor any additional instructions.
The specific course learning outcomeassociated with this assignment is:
Evaluate advantages and disadvantages of direct manipulation interfaces.
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