Decentralized Applications (DApps) are a new type of application that are built on a decentralized network and are not controlled by any single entity.
If you’ve been paying attention to the technology industry in recent years, you’ve likely heard the term “blockchain” being thrown around. But what exactly is it? Simply put, a blockchain is a decentralized, digital ledger that records transactions across a network of computers. It uses cryptography to secure and verify transactions as well as to control the creation of new units of a particular cryptocurrency.
Step by step
But why is everyone talking about this “new kid on the block”? To understand why blockchain technology is making such a big impact, it’s important to first understand the problems it aims to solve.
One of the main issues with traditional digital ledgers is their centralized nature. This means that there is a single point of failure that can be targeted by hackers, and a single entity that controls and validates transactions. The blockchain, on the other hand, is decentralized, meaning that there is no central point of failure and transactions are validated by a network of computers. This makes the blockchain much more secure and resistant to tampering and revision.
Baby, I Believe in You
Another issue with traditional digital ledgers is the lack of transparency. The blockchain, however, is completely transparent and open to anyone on the network. This allows for greater accountability and trust in the system.
But the blockchain’s potential goes far beyond just secure and transparent transactions. The technology has the ability to improve efficiency and transparency in a variety of industries, such as finance, supply chain management, and voting systems.
For example, in finance, the use of blockchain technology could greatly reduce the time and costs associated with traditional financial transactions. In supply chain management, the use of blockchain technology could provide more accurate and transparent tracking of products as they move through the supply chain. And in voting systems, the use of blockchain technology could provide a more secure and transparent way to vote and count votes.
This One’s for the Children
It’s clear that the blockchain is more than just a “new kid on the block”. It has the potential to revolutionize the way we conduct transactions and share information online, and it’s important to stay informed and educated about this innovative technology as it continues to evolve.
- Narayanan, A., Bonneau, J., Felten, E., Miller, A., & Goldfeder, S. (2016). Bitcoin and Cryptocurrency Technologies: A Comprehensive Introduction. Princeton University Press.
- Swan, M. (2015). Blockchain: blueprint for a new economy. O’Reilly Media, Inc.
- Tapscott, D., & Tapscott, A. (2016). Blockchain revolution: how the technology behind bitcoin is changing money, business, and the world. Penguin.