I’ve been writing about blockchain technology and Ethereum for a while on my blog. But as these technologies are becoming wider spread I’ve found it challenging to explain these concepts to people not familiar with them. There’s a few layers of technology that are important to understand. When talking about blockchains you often hear about … Continue reading Simple yet comprehensive explanation of blockchains
In the past few weeks I’ve written about that blockchains are a kind of distributed ledger, and how they can be useful. But in these posts I left with a few unanswered questions that I’ll try to answer here. So far everything about blockchains seem wonderful. Blockchains will allow software, people and organisations to transact … Continue reading What’s the cost of using blockchains?
Most systems that we know in life are centralised. For example, systems like governments, banks and public transport are centralised. This means that all people in the system only need to trust the one central authority that run the system for you. The only drawback is that you really need to trust that central authority […]