Web Development Resources, Tutorials and Guides

Web development spans frontend, backend, and everything in between. This hub collects tutorials on building modern web applications, from fundamentals to production deployment.

121 articles · Updated June 22, 2026

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Beginner-friendly guides to help you learn the fundamentals.

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Plain-English explainers for core concepts related to this topic.

What is WebSocket?

WebSocket enables persistent, bidirectional, real-time communication between clients and servers over a single connection.

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What is TCP?

TCP is a reliable, connection-oriented protocol that ensures data is delivered correctly and in order over networks.

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What is GraphQL?

GraphQL is a query language for APIs that lets clients request exactly the data they need in a single request.

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What is REST?

REST is an architectural style for designing web APIs using HTTP methods and resource-based URLs.

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What is DNS?

DNS translates human-readable domain names into IP addresses, making the internet accessible and navigable.

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What is HTTP?

HTTP is the protocol that enables communication between web browsers and servers, powering the entire World Wide Web.

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