What Standard Provides a Short-Range Communication Link Between Peripheral Devices

question 7

Multiple Choice

What standard provides a short-range communication link between peripheral devices and a computer, typically 10 cm to 10 m apart.

• A) 802.11a
• B) 802.11b
• C) 802.11g
• D) Bluetooth

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Definitions:

Undistributed Profits

Profits earned by a company that are not paid out as dividends to shareholders but are retained within the company for reinvestment.

Entry Barriers

Obstacles that prevent or hinder new competitors from easily entering an industry or market.

Inverted-U Theory

A hypothesis suggesting that a variable can produce effects that increase to a point after which further increases in the variable lead to a decline in the effect.

Industry Concentration Ratios

Statistical measures that express the extent to which a small number of firms dominate the total output, sales, or capacity in an industry.