Information system and information technology, Computer Engineering

Assignment Help:

(a) Explain the following terms: Information System and Information Technology.

(b) Describe the main components of a computer. Illustrate your answer by a block diagram.

1) Internet Service Provider

2) Web Browser

d) Using examples explain downward, upward and horizontal communication.

e) Elaborate on the telephone communication skills that you need to effectively handle a customer complaint in your organization.

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