If Excel is not using threads efficiently, calculations may take a long time to complete. Learn how to speed up calculating threads in Excel.

Your phone might already have a built-in trick to handle more apps at once.

Laptop batteries lag in performance as they age. But you can slow down their deterioration by tweaking your Mac’s charging settings.

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The MTIA processors are the tech giant’s latest attempt to build its own AI hardware, even as it continues spending billions on gear from industry leaders like Nvidia.

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In the past few years, artificial intelligence (AI) has not only transformed the way we work but also changed the future of ...

If you didn’t prepare for Daylight Saving Time, your sleep schedule may be off. CNN wellness expert Dr. Leana Wen offers advice on how to cope with the time change.

AI and robotics are perhaps the most revolutionary and transformative technologies in recorded history. These nine ...