The sudden popularity of the Chinese chatbot drove a huge plunge in shares of Nvidia. But other A.I. powerhouses rallied.

Ukraine still has a foothold in Russia’s Kursk region—a potential key bargaining chip in any deal to end the conflict—and ...

Get lifetime access to the full Microsoft Office suite for your Mac—Word, Excel, PowerPoint, Outlook, OneNote, and Teams for ...

Nvidia's market value dropped more than $500bn after the emergence of DeepSeek - a low-cost chatbot built by a Chinese AI ...

One of the world's largest software makers, Microsoft was founded in 1975. It is renown for Windows, the world's most popular operating system for PCs and laptops. It launched its Windows Phone ...

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