With the Popularity of Sites That Allow Users to Send

question 61

Short Answer

With the popularity of sites that allow users to send very short updates of approximately ____________________ characters or less to their friends, the ability to abbreviate links to Web sites has become a necessity.

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Definitions:

Larynx

The hollow muscular organ forming an air passage to the lungs and holding the vocal cords; it is also known as the voice box.

Pharynx

A muscular tube that connects the mouth and nasal cavity to the esophagus and larynx, playing a key role in swallowing and breathing.

Bronchi

The major air passages of the lungs that diverge from the windpipe, providing the pathway for air flow.

Alveoli

Minute pulmonary vesicles where oxygen is swapped for carbon dioxide in the respiratory process.