Free software on your phone or tablet lets you scan, create, edit, annotate and even sign digitized documents on the go. By J. D. Biersdorfer I write the monthly Tech Tip column, which is devoted to ...

Abstract: Apache Hadoop has been a major component in the big data ecosystem for more than a decade. It relies on the Hadoop Distributed File System (HDFS) to store large datasets and MapReduce to ...

Abstract: A two-level security system is proposed, integrating barcode authentication and facial recognition to strengthen access control mechanisms. The system employs barcode scanning as the primary ...

If Microsoft Lens were a coin, I’d likely find it lurking between the couch cushions. It’s one of those apps that I forgot was installed on my device, but I was always glad to see it whenever I needed ...

Linux is the most flexible and customizable operating system on the planet. That customizability starts deep within the heart of the Linux kernel and the file system. A computer file system is a ...

Windows 11 has built-in tools like SFC and DISM that help detect and fix corrupted files caused by issues like interrupted updates, power outages, or malware, which can affect your computer's ...

Is your Mac’s performance getting a little sluggish? If your machine takes more time to do things than it used to — and that darned spinning beach ball keeps showing up — it’s time for some digital ...

Self-driving cars, facial recognition software, automated hiring tools, AI chatbots. AI is everywhere. And like any transformative technology, it brings with it a whole new set of security challenges.

Antiquated and corrupted graphics card drivers sometimes cause BSOD game errors to occur. Updating graphical drivers is also a confirmed way to fix a more specific ...