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This era (roughly 1990–2000) was all about static pages where users simply consumed content without interaction. Think early directories and personal websites.

Static HTML site with limited user engagement-purely informational.

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From the 2000s onward, the web became interactive. Social media, comments, user-generated content, and collaboration took center stage.

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Evolution of the Web (Web 1.0, Web 2.0, Web 3.0)

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Web 3.0 Explained: Business Cases, Security, and Future Prospects | CISO Tradecraft In this episode of CISO Tradecraft, host G Mark Hardy welcomes special guest Aaron Markell to discuss the intricacies of Web 3.0. They explore the evolution from Web 1.0 and Web 2.0 to the decentralized structure of Web 3.0, describing its application in various industries like finance, healthcare, and supply chain. The conversation dives into blockchain technology, the role of tokens, smart contracts, and consensus mechanisms like proof of work and proof of stake. They also touch on potential future developments involving AI in Web 3.0, offering valuable insights for business leaders and cybersecurity professionals looking to understand and leverage this emerging technology.

Chapters

00:00 Introduction to Web 3.0

00:31 Meet the Expert: Aaron Markell

01:39 Aaron's Journey into Web 3.0

03:51 Understanding Web 1.0, 2.0, and 3.0

04:36 Decentralization and Blockchain Basics

05:51 The SETI Project and Distributed Workloads

08:09 Proof of Work and Blockchain Security

17:22 Smart Contracts Explained

20:10 Proof of Stake vs. Proof of Work

23:51 The Role of Tokens in Web 3.0

24:22 Understanding Microtransactions and Ownership

25:05 What is an NFT?

26:40 The Rise and Fall of NFTs

28:36 Web 3.0 and Its Impact on Industries

30:10 Blockchain in Finance and Commerce

30:55 Private Blockchains and Government Transparency

34:09 Blockchain in Legal and Healthcare Sectors

36:59 Supply Chain Transformation with Web 3.0

39:59 The Future of Web 3.0 and AI Integration

41:03 Final Thoughts and Security Tips

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#233 - Web 3.0 Explained (with Aaron Markell)

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Web 3.0 Explained: Business Cases, Security, and Future Prospects | CISO Tradecraft In this episode of CISO Tradecraft, host G Mark Hardy welcomes special guest

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Web 3.0 "Semantic Web/Internet of Services"

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Web 3.0 "Semantic Web/Internet of Services"

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The current frontier where AI, personalization, blockchain, IoT, and semantic understanding reshape how data is generated and delivered.

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Web 1.0 to Web 3.0: The History of the Web and Why it Matters for Photographers