Hello, and welcome to my website! My name is Mark. I write about various topics, including software engineering, leadership, and cybersecurity.

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Latest posts

What is Google dorking?

Find out what Google dorking is, and how you can use it to find hidden content on the internet.

How to use Python sets

Python sets are useful for creating collections of unique elements. They support operations such as finding the difference between two sets, joining multiple sets together, and more!

OSI Model

What is the OSI Model? What are the seven layers of networking?