How Proof Of Work works and why try to get rid of it?

We hear a lot about Proof Of Work and Proof Of Stake. And It’s hard to talk about Blockchain Platforms like Bitcoin and Ethereum without getting into mining. But what is Proof Of Work? How does it work and how does it relate to mining? More critical: why are some projects trying to get rid of it?

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How to implement a Blockchain Structure?

The role and algorithms of Blockchain structure are familiar now. But how to implement these? Here's a detailed example.

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What is the use of Proof Of Work and Proof Of Stake algorithms?

The Proof Of Work algorithm is a cornerstone of Blockchain-related technologies. It gave birth to the Mining concept. In the next few months, we're going to witness the release of Proof Of Stake algorithms to replace it. But what are these Proof Of Algorithms doing? Why are they important?

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How Blockchain Structures Prevent Data Tampering?

Blockchain Structures are at the center of systems such as Bitcoin and Ethereum. But how can the blockchain ensure data integrity? What were the limitation of previous methods? How does it work? Let's rediscover the blockchain.

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Which protocols and algorithms should you learn to understand Bitcoin?

Bitcoin / Blockchain / Ethereum related technologies are revolutionizing Decentralized Systems. But where to start to get into this domain? What are the fundamental algorithms of the Blockchain?

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Where and how application data is stored in Ethereum?

Ethereum can host decentralized applications, DAPPs. Where is the Data stored, what are the constraints and how do we access it?

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Blockchain, what's the point for a Developer?

From a developer standpoint, what's the point of the Blockchain exactly? What can it do? What is not possible? Why talking about it now?

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