PCMag editors select and review products independently. If you buy through affiliate links, we may earn commissions, which help support our testing. AI is everywhere, but for most of us, it's in the ...

While I couldn’t travel without a laptop, a desktop computer is my main machine when I’m at home, and it’s my preferred way to work—by a long shot. While I’ve been a PC enthusiast since I was seven ...

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NVIDIA’s new DGX Spark is a mini PC that measures 150 x 150 x 50.5mm (5.9″ x 5.9″ x 2″). But NVIDIA isn’t positioning it as a general-purpose computer. Instead, it’s an “AI Supercomputer” in a compact ...

When you think of supercomputers, you probably think of vast air-controlled rooms crammed full of cabinets and illuminated by banks of flashing LEDs. The first Cray supercomputer, for instance, cost ...