Book Image

Learn Bitcoin and Blockchain

By : Kirankalyan Kulkarni
Book Image

Learn Bitcoin and Blockchain

By: Kirankalyan Kulkarni

Overview of this book

Blockchain is a distributed database that enables permanent, transparent, and secure storage of data. Blockchain technology uses cryptography to keep data secure. Learn Bitcoin and Blockchain is the perfect entry point to the world of decentralized databases. This book will take you on a journey through the blockchain database, followed by advanced implementations of the blockchain concept. You will learn about Bitcoin basics and their technical operations. As you make your way through the book, you will gain insight into this leading technology and its implementation in the real world. You will also cover the technical foundation of blockchain and understand the fundamentals of cryptography and how they keep data secure. In the concluding chapters, you’ll get to grips with the mechanisms behind cryptocurrencies. By the end of this book, you will have learned about decentralized digital money, advanced blockchain concepts, and Bitcoin and blockchain security.
Table of Contents (6 chapters)

The pros and cons of decentralization

After going through the journey of understanding decentralization in detail, we now have reached the end of this section. In this section, we will look at some of the most important pros and cons of decentralization. Over the past few decades, the technology advancements and innovations have helped mankind and this world make good progress and growth. However, at the same time, any such innovations in technology have also exposed the dark side of the internet and has shown us the misuse of the technology itself.

The internet, for example, has its benefits but also has its disadvantages as well. People misuse the internet for hacking online systems and various other scams. It is not primarily the pitfall of the technology, but the usage of it with wrong intentions. The coin always has two sides and we are talking about the crypto coin here...