Most of my current work for PCMag is about printers and projectors, but I've covered a wide variety of other subjects—in more than 4,000 pieces, over more than 40 years—including both computer-related ...

If large retailers and banks are vulnerable to hacking, what about hospitals and doctors' offices? What prevents identity thieves from fraudulently charging medical care, and keeps our medical records ...

In October, Walmart-owned Sam’s Club opened a test store in Dallas where it planned to trial new technology, including mobile checkout, an Amazon Go-like camera system, in-store navigation, electronic ...

In this article, we will show you how to scan for hardware changes in Windows 11/10. All the peripheral devices that we connect to our system require a dedicated ...

Several new systems for three-dimensional (3D) surface imaging of the face have become available to assess changes following orthognathic or facial surgery. Before they can be implemented in practice, ...

I was excited a few weeks ago when I read Wal-Mart’s new Scan & Go system was coming to North Texas, but since my East Dallas neighborhood stores were not included in the initial test group, I made a ...