Which of the Following Did Sven Mattisson and Jaap Haartsen

question 79

Multiple Choice

Which of the following did Sven Mattisson and Jaap Haartsen invent?

• A)Ethernet
• B)IrDA
• C)WiMAX
• D)Bluetooth

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Definitions:

Experimental Research

A systematic and scientific approach to research in which the researcher manipulates one or more variables to determine their effect on a certain outcome.

Survey Research

A method of gathering data from a predefined group of respondents to gain information and insights on various topics of interest.

Comparative Historical Research

A methodology in social science that involves the study and comparison of historical events to understand societal trends and transformations.

Relationships

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