Niru Dawson

A beginner’s guide to how Wi-Fi works

Wi-Fi is fast becoming essential for the vast majority of people for both business and personal activities. What is Wi-Fi? Wi-Fi is actually a series/family of protocols that enable devices to communicate using wireless networks. It was (officially at least) invented in 1991 by a team working at the Commonwealth Scientific and Industrial Research Organisation…

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A Beginner’s Guide to Malware

Malware, short for malicious software, is any software developed to damage, exploit, or disrupt a computer system or network. It encompasses a range of threats, including viruses, ransomware, spyware, and more, all aimed at compromising operations or stealing sensitive information. Understanding malware and how to protect against it is crucial in today’s digital age.

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