The Internet Is Based on Which Three Key Technologies

question 69

Multiple Choice

The Internet is based on which three key technologies?

• A)TCP/IP,HTML,and HTTP
• B)TCP/IP,HTTP,and packet switching
• C)Client/server computing,packet switching,and the development of communications standards for linking networks and computers
• D)Client/server computing,packet switching,and HTTP
• E)Email,instant messaging,and newsgroups

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Definitions:

Quantity Variances

Differences between the expected and actual quantities of materials or products used or produced, influencing cost and efficiency.