From quick temperature checks to deep system stats, these tools help keep track of the health of your computer hardware.

The Ryzen 7 9800X3D is the world's fastest gaming processor, and AMD just priced it like they need to move it.

Flagship smartphones in 2026 are powered by three processor families – Qualcomm’s Snapdragon 8 Elite Gen 5, MediaTek’s ...

For years, buying a laptop or desktop was simple. You checked the processor, looked at the amount of RAM, maybe considered ...

Touchscreen displays are standard for smartphones and tablets, but many computer manufacturers have started incorporating ...

Discover the best Snapdragon 8 Elite Gen 5 phones for July 2026. Compare elite performance, massive batteries, and pro-grade ...

The phone chipset race has reached new heights in 2026, with Qualcomm, MediaTek, Apple, and Samsung unveiling processors ...

In this edition of the PCWorld Smart Mode newsletter, I'm taking a look at one of the foundational assumptions of the PC ...

China has reclaimed the title of world's fastest supercomputer with LineShine, achieving 2.198 exaflops and surpassing the US ...

A payment gateway encrypts and transmits customer data; a processor moves funds between accounts. Both are essential for ...

China's LineShine supercomputer surpasses El Capitan for world's fastest on the TOP500 List, the first time since 2020 a U.S. system lost the crown.