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The United States is entering what officials describe as a “more dangerous era,” as it faces simultaneous nuclear competition with both China and Russia. The concerns were raised during a recent ...

Anthropic’s Model Context Protocol, a fast-growing standard used to connect AI models with external tools and data, has come ...

A practical guide to Perplexity Computer: multi-model orchestration, setup and credits, prompting for outcomes, workflows, ...

For Android devices, you can take a screenshot by pressing the Power and Volume Down buttons at the same time. Another option ...

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As PCMag's resident data journalist, I practically live in Microsoft Excel. I've learned that it's capable of far more than I ...