Beginners guide

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Cryptocurrency scams and how to protect yourself from them (for beginners)

26 Jun 2026 3 minute read 0 comments Joshua Shaheen

Today we are going to talk about cryptocurrency scams sorts that I have gathered them from different sites including the sites below. *Have you ever asked your self how does cryptocurrency hacker do his job? In this essay we are going to cover some o...

A Conversation That Changed How I Think About Technology

4 Jun 2026 6 minute read 1 comment Cloudy12

It started with a disagreement about crypto myths. I had published an article listing five common misconceptions about cryptocurrency — things like crypto being only for criminals or Bitcoin having no real value. Standard educational content. The kin...

How Does Encryption Actually Work?

3 Jun 2026 6 minute read 0 comments Cloudy12

In the Second World War the German military used a machine called Enigma to send secret messages across battlefields and oceans. Enigma scrambled every letter of a message into a completely different letter using a system of rotating mechanical wheel...

What is an NFT and Why Did People Pay Millions for JPEGs?

2 Jun 2026 5 minute read 1 comment Cloudy12

In March 2021 a digital artist named Beeple sold a piece of artwork for $69 million dollars. Not a painting. Not a sculpture. Not anything you could hang on a wall or hold in your hands. A digital file. A JPEG. Something anyone with a right click and...

What is Ethereum and How is it Different from Bitcoin?

1 Jun 2026 4 minute read 0 comments Cloudy12

In 2013 a nineteen year old Russian-Canadian programmer named Vitalik Buterin sat down and wrote a white paper that would change the crypto world forever. He had been involved in Bitcoin for years. He understood it deeply. He believed in what it was...

What Happens When You Type a URL and Press Enter?

31 May 2026 5 minute read 4 comments Cloudy12

Right now somewhere in the world a person is opening a browser and typing a web address. Maybe it is a news site. Maybe it is a social media platform. Maybe it is a simple Google search. They press enter. Within less than a second a fully rendered pa...

What is Crypto Mining and How Does it Actually Work?

30 May 2026 5 minute read 0 comments Cloudy12

In 2010 a programmer named Laszlo Hanyecz made the most famous purchase in crypto history. He paid 10,000 Bitcoin for two pizzas. At the time those Bitcoin were worth roughly 41 dollars. At Bitcoin's all time high of approximately $126,000 reached in...

Why Most People Will Never Make Money in Crypto And It Has Nothing to Do With the Market

29 May 2026 4 minute read 5 comments Cloudy12

I want to tell you about two people who both bought Bitcoin at exactly the same time. Same price. Same amount. Same market conditions. Identical starting point. One of them made money. The other lost money. The market did not treat them differently....

What is a Bitcoin Fork and Why Does it Happen?

28 May 2026 5 minute read 0 comments Cloudy12

In 2017 the Bitcoin community was at war with itself. Not a physical war. A digital one. Thousands of developers, miners, investors and users were locked in a bitter argument that had been brewing for years. The question at the center of it sounds al...

The Study Method That Actually Makes Things Stick

27 May 2026 5 minute read 0 comments Cloudy12

In 1885 a German psychologist named Hermann Ebbinghaus did something unusual. He spent years memorising thousands of meaningless syllables and then testing himself at different intervals to see how much he had forgotten. What he discovered changed ev...