Gal Runs a Music Store

question 121

Multiple Choice

Gal runs a music store. He has a desktop computer in the back room that acts as a server. He has a point-of-sale terminal that connects to the desktop. He also has a notebook (using in-store wireless access to the Internet) that can be carried around the store to look up current items in stock, or to search for items from one of his suppliers for special orders. Which type of network application is being used when a salesperson is looking up items in stock?

• A)Discovery
• B)Communications
• C)Collaboration
• D)Web services
• E)None of these

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Definitions:

Anterior Pituitary

The front portion of the pituitary gland that secretes hormones affecting growth, metabolism, and reproduction.

Portal System

Pathway of blood flow that begins and ends in capillaries, such as the portal system located between the small intestine and liver.

Peptide Hormones

Short strings of amino acids that act as signaling molecules, regulating physiological processes in the body.

Cyclic AMP

Cyclic AMP (cAMP) is a second messenger important in many biological processes, transmitting the effects of hormones like adrenaline and glucagon at the cellular level.