What Is Bluetooth

question 69

Multiple Choice

What is Bluetooth?

• A) Means the technology can travel with the user; for instance, users can download software, email messages, and web pages onto a laptop or other mobile device.
• B) Refers to any type of operation accomplished without the use of a hard-wired connection.
• C) Refers to a wireless PAN technology that transmits signals over short distances among cell phones, computers, and other devices.
• D) Provides communication for devices owned by a single user that work over a short distance.

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Definitions:

Visual Association Area

A region of the brain that processes complex visual information, integrating features such as color, motion, and shape to form a coherent visual perception.

Thalamus

A brain structure that relays sensory and motor signals to the cerebral cortex, and regulates consciousness, sleep, and alertness.

Nodes of Ranvier

Gaps in the myelin sheath of a nerve fiber that facilitate the rapid conduction of nerve impulses along the axon.

Axon Hillock

The cone-shaped area of the neuron cell body from which the axon originates, crucial for the initiation of nerve signals.