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human interaction textbook: Shneiderman, B. & Plaisant, C. (2010). Designing the

ID: 3815764 • Letter: H

Question

human interaction

textbook:

Shneiderman, B. & Plaisant, C. (2010). Designing the user interface: strategies for effective human computer interaction (5th ed.). Boston, MA: Addison-Wesley. ISBN: 9780321537355 (print version); ISBN: 9780321557896 (digital version).

Chapter 7
1. Describe the characteristics of a wellstructured command language.
2. What are the guidelines for creating usable abbreviations for a command set?
3. Explain the benefits and limitations of Natural Language Interaction (NLI)

Explanation / Answer

Answer 1) Characteristics of well structured Command Language:

Answer 2)

Answer 3)

Natural language interaction jas provided a lot of advantages especially to those whose typing speed is comparatively less with others or those who do not like typing. It basically detects the input from us and writes down the complete sentence or words accordingly.

Limitation may include improper identifying of words which sounds the same. The machine usually gets confused in choosing similar sounding words because the machine doesn't understand and has its own senses to decide which one is to be use at what place.