Case 5-1 The World of the Internet Can Be Overwhelming. It Takes

question 63

Multiple Choice

Case 5-1
The world of the Internet can be overwhelming. It takes time to understand the community and its players. For each of the following questions, look at the organizations, businesses, or individuals listed, and then determine what they represent as a whole.
Router manufacturers and makers of the latest Web browser and smartphones are _____.

• A)government corportations
• B)key Internet organizations
• C)hardware and software companies
• D)users

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Definitions:

Immune Cells

Cells of the immune system that defend the body against infectious diseases and other foreign invaders.

Immunoglobulin G

A type of antibody that is a major component of the body's immune response, protecting against bacterial and viral infections.

Passive Immunity

Immunity acquired by the transfer of antibodies from another individual, such as from mother to fetus through the placenta, or through antibody-containing blood products.

Cell Mediated

Relating to the immune response that does not involve antibodies but rather the activation of white blood cells against pathogens.