What Is Bluetooth

question 24

Multiple Choice

What is Bluetooth?

• A) A means of linking computers using infrared or radio signals
• B) A telecommunications industry specification that describes how mobile phones, computers, and personal digital assistants (PDAs) can be easily interconnected using a short-range wireless connection
• C) A technology that uses active or passive tags in the form of chips or smart labels that can store unique identifiers and relay this information to electronic readers
• D) Commonly used to transmit network signals over great distances

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Definitions:

Infant Memory

The capacity of infants to remember information and experiences, which is less developed compared to adults but shows notable retention over short periods.

Dramatic Improvements

Significant and impressive enhancements or advancements in a particular area, situation, or condition.

Age

The length of time that a person has lived or a thing has existed.

Piaget's Theories

Piaget's theories propose stages of cognitive development in children, describing how they construct a mental model of the world through experiences and interactions.