____ Is a Real-Time Internet Communications Service That Notifies Users

question 119

Multiple Choice

____ is a real-time Internet communications service that notifies users when one or more people are online and then allows them to exchange messages or files or join a private chat room.

• A) Wikispace
• B) IM
• C) Chattalk
• D) Communispace

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Definitions:

Down Syndrome

A disorder produced by the presence of an extra chromosome on the 21st pair; once referred to as mongolism.

Parkinson's Disease

A progressive neurological disorder that affects movement, often including tremors, stiffness, and slowing of movement.

Acceleration

Acceleration is the rate at which an object changes its velocity, which can involve speeding up, slowing down, or changing direction.

School System

An organized framework that is designed to educate students, typically comprised of various levels such as primary, secondary, and higher education.