Future: Centralised Computer Control System

In the future, I think that centralised computer control systems will become more prominent, and it will be used in a variety of different ways from health care to households. 

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WannaCry Attack – Overview

In May 2017, over 300,000 computers worldwide were infected by a ransomware called Wannacry. The wide spread nature of the attack was a major concern, in spite of this, the attack did not have long term effects and not a lot of money was made by the hackers.