In this video series, I will show you how to divide complex numbers. We do this by eliminating the imaginary number in the denominator by producing equivalent fractions. We do this by multiplying by \ ...

Apple has begun pushing Lock Screen notifications to iPhones and iPads running older versions of iOS and iPadOS, warning users of active web-based attacks. The alerts, which appear as a "Critical ...

The U.K.’s competition watchdog said it would investigate Microsoft’s MSFT5.27%increase; green up pointing triangle position in the business software ecosystem as it wields new powers under the ...

Last year, just before the Fourth of July holiday, the US Space Force officially took ownership of a new operating system for the GPS navigation network, raising hopes that one of the military’s most ...

When the IBM PC was new, I served as the president of the San Francisco PC User Group for three years. That’s how I met PCMag’s editorial team, who brought me on board in 1986. In the years since that ...

Staring at your iPhone for a long time could hurt your eyes, but a hidden feature could block your screen until your device is at a safer distance. Zach began writing for CNET in November, 2021 after ...

CNET’s expert staff reviews and rates dozens of new products and services each month, building on more than a quarter century of expertise. Originally a simple malware scanner, Malwarebytes now offers ...

I leave my biweekly gel manicure to the pros. I love watching the manicurists create tiny works of art on my nails, especially since it’s a skill I could never replicate at home. But a DIY pedicure?

The latest version of the iPhone operating system is iOS 26, which will continue to receive new features until the next major release, iOS 27, launches in the fall of 2026. Even if your iPhone can’t ...

The software does what it advertises: it uses a simple interface to capture high-quality videos up to 8K and download them in various formats. Simply copy a YouTube URL and click the "Paste Link" ...