A new startup is looking for ways to extend the life of old laptops. The hope is to create less e-waster and save money.

You can't buy a more powerful gaming platform than a tricked-out desktop. Here's everything you need to know, part by part, to pick the right prebuilt gaming PC, plus current favorites culled from PC ...

From AI-powered laptops and ARM processors to smarter gaming monitors and next-gen handhelds, here are the biggest PC hardware trends from Computex 2026 that will shape the future of computing.

Abstract: When assessing the value of visualizations, researchers traditionally focus on efficiency, comprehension, or insight. However, analyzing successful data physicalizations leads to a deep ...

Despite using ultra-performing hardware, many users reported no sound on Nvidia High Definition Audio Device. It’s usually the driver to blame, but many found misconfigured device selection and BIOS ...

Taiwan Semiconductor makes chips for a wide variety of applications. Does it belong in your portfolio? Here's how to invest. Semiconductor stocks can be some of the most rewarding investments in the ...

Investopedia contributors come from a range of backgrounds, and over 25 years there have been thousands of expert writers and editors who have contributed. Eric's career includes extensive work in ...

Investopedia contributors come from a range of backgrounds, and over 25 years there have been thousands of expert writers and editors who have contributed. Doretha Clemons, Ph.D., MBA, PMP, has been a ...

Two of the most common video interfaces for transferring high-quality audio and video signals from an output device to a display are DisplayPort and High-Definition Multimedia Interface (HDMI). These ...

Mark is a tech journalist specializing in AI, FinTech, CleanTech, and Cybersecurity. He graduated with honors from the Ryerson School of Journalism and studied under… The quality of the display on a ...

AMD High Definition Audio is an audio mechanism inbuilt in several AMD modules. They can be compared with their counterpart Intel High Definition Audio Devices. Some graphics cards which have inbuilt ...

NVIDIA High Definition Audio (HDA) is a driver included with NVIDIA graphics cards. It allows your computer to output audio through your graphics card's HDMI port or DisplayPort, providing ...