-Cryptocurrencies-

The history of money -Cryptocurrencies-

The history of money

The invention of money dates back over 7,000 years. However, money was not always available in the form of paper, coins or online banking. Among other things, we will highlight what is meant b…
What’s a 51% attack? -Cryptocurrencies-

What’s a 51% attack?

A decentralized system like Bitcoin has not only advantages, but also some risks, like the 51% attack. This is the case when more than 51% of the complete computing power of a blockchain is pr…
Crypto Mining -Cryptocurrencies-

Crypto Mining

You don't need much for crypto mining. Just a computer, the Internet and special software can be enough. Mining is a process in which transactions are checked for compliance with certain netwo…