What is Web3? Everything You Need to Know in 2025

Learn all about Web3, including what it’s meant to do, how it works, and how businesses are leveraging it to help them improve the customer experience.

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How the web has evolved

What Web 1.0 Web 2.0 Web 3.0
Era 1990s–early 2000s 2000s–2020s 2020s–present
Functionality Information consumed passively Information consumed for content generation Content and asset management
Content Static User generated User owned
Control Website owners Platforms and governmental bodies Users and communities
Monetisation None Ads and data Tokens and ownership transactions
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FAQs

A digital wallet, or crypto wallet, is your personal digital storage tool that will provide access to your digital currencies and assets. They can include things such as passwords, electronic tickets and payment methods. You’ll use your wallet to pay for new digitised assets such as NFTs and cryptocurrencies.

You don’t have to issue your own cryptocurrency to use Web3. You’ll still be able to use all of the notable blockchain features without having to create one.

Some of the most common programming languages for Web3 include Ethereum for blockchain and smart contracts, JavaScript for frontend tasks and Python for backend programming.