Once upon a time, there was a bit of a fad for fingerprint authentication in laptops and desktop computers. It has long since ...

USB-C and its Thunderbolt variant are the most up-to-date standards of the USB connector. They allow data-transfer speeds of up to 80Gbps, can fast-charge devices up to 240W, and conveniently fit in a ...

Are you unable to format a USB drive to the FAT32 system on your Windows 11/10 computerm? Some users have reported that Windows does not let them format their USB drives to FAT32. However, many users ...

A Spectra Physics Model A supermarket scanner—one of the first ten ever produced. A laser within the unit projects a beam onto a mirror that redirects it through the glass plate on the top. Cade ...

If USB ports are not working in a Windows 11/10 computer after BIOS Update, Windows Update, Power Outage, Driver Update or after Sleep, see this post. USB ports on a computer enable users to connect ...

We independently review everything we recommend. When you buy through our links, we may earn a commission. Learn more› By Joel Santo Domingo Joel Santo Domingo is a writer focused on networking and ...

Try shopping for a USB-C cable and you can’t help but notice the disparities in cable pricing and performance claims. They’re just cables, right? How can they really be that different? At PCWorld ...

Apple’s iPads now all use the universal USB-C connector port rather than Apple’s old Lightning connector. The M-series iPad Pro models use the even more capable but identical-looking (and compatible ...

You don't need a physical scanner to quickly sign, scan and send official documents -- just use the iPhone in your pocket. David Lumb is a managing editor for the mobile team, covering mobile and ...

Need to scan family photos, piles of documents, or expense receipts? Our experts have tested the best options for every scanning scenario. Since 2004, I have worked on PCMag’s hardware team, covering ...

The Quick Response code, more popularly referred to as a QR code, has really taken off in recent years, and it's easy to see why. Though COVID-19 helped mainstream it, these codes make sharing ...

Many oscilloscopes have provisions to be connected to a computer and used remotely, but most of those interfaces are fairly ...