WSJ’s Shelby Holliday breaks down the training, equipment and operations of the Marine Corps’ Expeditionary Units as several get deployed to the Middle East amid a war with Iran. Photo: Lance Cpl.

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When the IBM PC was new, I served as the president of the San Francisco PC User Group for three years. That’s how I met PCMag’s editorial team, who brought me on board in 1986. In the years since that ...

ChatGPT Cheat Sheet: A Complete Guide to Features, Costs, and Use Cases Your email has been sent ChatGPT is OpenAI’s AI assistant that helps people think, write, build, and solve problems… all in one ...

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