What Is a Service That Enables Instant or Real-Time Communication

question 299

Multiple Choice

What is a service that enables instant or real-time communication between people?

• A)URL
• B)IMing
• C)tacit knowledge
• D)elicit knowledge

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Definitions:

Chorionic Villus Sampling

A prenatal test involving the extraction of a small sample of the placental tissue to test for chromosomal abnormalities.

Pedigree

In genetics, a pedigree is a diagram that shows the occurrence and appearance or phenotypes of a particular gene or organism and its ancestors from one generation to the next, often used to study the inheritance of specific traits.

Short Run

A period in economics during which some factors of production are fixed, limiting the ability of a business to expand or change its output levels.

Industry

A group of companies that produce similar goods or services, engaged in the same type of business.