A dedicated GPU has its own video memory and is installed on a separate graphics card. These provide the best visual quality and are used by graphic designers and serious gamers, but they use more ...

A good set of speakers can help turn your PC into the ultimate home entertainment rig. Here's what to look for when shopping, along with the best computer-friendly speakers we've tested. I’m PCMag’s ...

Materials science is an interdisciplinary field concerned with the understanding and application of the properties of matter. Materials scientists study the connections between the underlying ...

An embedded system is a small computer that forms part of a larger system, device or machine. Its purpose is to control the device and to allow a user to interact with it. They tend to have one or a ...

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