Describe benefits of effective communication, Computer Network Security

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Question:

(a) Explain the following terms: Information Communication Technology, Operating System and Application Software.

(b) Define what a computer is, give four anatomies of a Personal Computer and list five components of a System unit.

1) Uniform Resource Locator (URL)

2) Hyper Text Transfer Protocol (http)

(d) You have been invited to attend a job interview. Explain the preparations that you would make prior to attending the interview.

(e) Describe benefits of effective communication within organisations.

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