Most scanning apps try to get you to buy a cloud storage subscription or pay for extras. Not FairScan, which is free and open ...

Learn how to scan QR codes directly on your laptop or desktop using browser-based tools like 2scan.net. This easy guide explains how to decode QR codes from images, screenshots, PDFs, and ...

Finding the best scanner for your needs can be challenging when there are so many types and sizes available. Most flatbed and sheetfed scanners are geared toward everyday office tasks or photo image ...

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 ...

We may live in an increasingly digital world, but sometimes — love it or hate it — good old-fashioned pulp-based paper is still a necessity. No matter what type of work you do, you’re bound to ...

Scanning probe microscopy images a sample by scanning a physical probe just above the surface. A variety of different probes and detection modalities can be used to generate either a topological map ...

A new generation of electron microscopes is able to explore the microscopic properties of materials and devices as diverse as transistors, turbine blades and interfacial superconductors. All of these ...

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 ...

We list the best PC cleaners, to make it simple and easy to help your computer run faster again. Some of the best free PC optimizers offer feature-packed toolkits containing everything you need to ...