2. A global network of millions of business, government, educational, and research networks; computer systems; database; and end users. Select the best fit for answer:
3. Business meeting and conferences can be held by linking distantly located people through a computer network. Not only the participants exchange information but are able to see each other. What is it called?
6. A form of modulation In which the amplitude of a carrier wave is varied in accordance with some characteristic of the modulating signal, is known as
Correct Answer: a method access control technique for multiple-access transmission media.
8. The most important part of a multiple DHCP configurations is to make sure you don't have which of the following in the different scopes? Select the best answer.