“Not to knock any big box store in particular, but often when you go in to ask questions about a PC you may have more ...

Windows 11 offers a variety of lesser-known functionalities that can be leveraged by power users to great effect. What are ...

Our hacker [glgorman] sent in their submission for the One Hertz Challenge: an analog software clock for Microsoft Windows. I guess we’d have to say that this particular project is a work-in-progress.

Even when all the other deals going on, Dell (Alienware) consistently had the lowest price on a prebuilt RTX 5080 gaming PC.

Most traders and analysts don’t actually know how many hours they work. They feel busy constantly but couldn’t tell you where ...

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But there’s one spec that has caused some concern among Ars staffers and others with their eyes on the Steam Machine: The GPU ...

Microsoft is making it increasingly clear that Copilot AI will be central to its next operating system—but what else might ...

Most PC upgrades sound exciting, futuristic, and even flat-out essential — that is, until you install them. A few minutes ...

If you are building software in 2025, you are racing two clocks: how fast you can ship and how quickly risk piles up.

Nexcom has released validation results for its ISA 142 time-sensitive networking (TSN) switch, demonstrating nanosecond-level precision for industrial edge applications. Nexcom's 16-port switch is ...

Short for Video Random-Access Memory, VRAM is not exclusive to Nvidia, but it is essential to the chipmaker's market-leading ...