[SOLVED] 代写 parallel network security Introduction:

Introduction:
EXERCISE WEEK 1.
In this exercise you are required to answer to following questions. These concepts are complement to the course. This work can be done with your team. To answer these questions it is suggested not only to use the course material but also to look at other souces like the web. It is important that you cite your sources correctly. You have to provide these answers in your own words. This is not an exercise in ¡°Cut and Paste¡±. Your work will have to be submitted with your project at a date to be determined in class.
Question 1. Give a definition and a description in your own words and examples wherever possible for :
a) Centralized computing
b) Parallel computing
c) Distributed computing
d) Cloud computing (40)
Question 2. Explain what it is meant by Internet of Thing (IOT) and give an example. (20)
Question 3. Explain what a computational Grid is, and give some examples. (20)
Question 4. Discuss the importance of network security in the context of distributed systems. (20)