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Meet Apple, the company behind the iPhone, Mac, Apple Watch, and a connected world of software and services. Learn how its ecosystem, custom chips, business model, and leadership fit together.
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Grok is the AI assistant and model family first developed by xAI. Learn how it works, how it uses X and the web, where Tesla fits, and why current materials mention SpaceXAI and SpaceXSI.
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MCP authentication is more than a password on a server. Learn how OAuth, token audiences, scopes, and per-tool checks fit together for remote MCP—and what local stdio servers should do instead.
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