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Coldwast wrote

What Is JSON? The Data Format Behind Modern Apps (2026)

Jun 14, 2026 in Programming, Web, Data — JSON is a lightweight, human-readable text format for structured data — the language most web APIs and config files speak. Its syntax, why it is everywhere, how it compares to XML, and its honest limits.

What Is an API? A Clear Introduction for Developers (2026)

Jun 14, 2026 in Programming, Web, Concepts — An API is a contract that lets one piece of software talk to another. The main kinds (web/REST, library, OS), how a web request and response work, and why APIs are everywhere in modern software.