How Does Blockchain Work? A Beginner’s Guide

Leland Upton

Introduction Blockchain is the technology behind Bitcoin and other cryptocurrencies. It’s a decentralized database that stores information in “blocks” and makes it extremely difficult to tamper with those blocks. Blockchain is poised to become one of the most important technologies of the 21st century, but let’s start by giving you […]

Cryptography And Decryption, How It Works

Leland Upton

Introduction Cryptography is the practice of encoding information in a way that only authorized parties can access it. The idea behind cryptography is to protect valuable information by making it unreadable to anyone but those who are allowed to see it. As technology advances, you need more than just the […]

What Is Blockchain Technology And How Can It Be Used

Leland Upton

Introduction Blockchain technology is a decentralized digital ledger of economic transactions that can be programmed to record not just financial transactions but virtually everything of value. It’s been around since 2008, when Bitcoin became the first major application of blockchain technology. Today, companies like Amazon and IBM are investing heavily […]

Blockchain Used To Buy A Coffee

Leland Upton

Introduction The blockchain is a digital ledger that keeps track of transactions, such as cryptocurrencies. The technology can also be used for a wide range of financial and non-financial applications. The concept of the blockchain is relatively simple, but it’s the underlying technology that has the potential to revolutionize the […]

Increasing Confidence in Blockchain Networks

Leland Upton

Introduction Blockchain networks have been heralded as the future of commerce, but their widespread adoption hasn’t happened yet. The main reason for that is that blockchain networks are still a work in progress, and many people still don’t trust them. However, increasing confidence in these networks can be achieved with […]

What Is Blockchain Technology?

Leland Upton

Introduction Blockchain technology is a decentralized, digital ledger that can be used to record transactions across many computers so people don’t have to rely on a central server or institution. The technology was first developed as an accounting method for Bitcoin, but it’s now being used by major banks and […]

How Blockchain Works – Step By Step

Leland Upton

Introduction Blockchain technology is a decentralized, public ledger that records cryptocurrency transactions. It allows for peer-to-peer data sharing, meaning that no central entity has control over the data stored on it. A blockchain is often described as being like an online spreadsheet; however, it’s much more than that. There are […]