The best OBD-II scanners were once expensive luxuries that were exclusive to mechanics and other professionals. Those days are long gone, and we recommend that every driver has one to help ...

When the error “Epson Scan cannot communicate with the scanner” happens, it usually stops the user from scanning documents, even though the device seems connected ...

When you need to sign and scan a document or don't have a proper scanner ready, your iPhone will do just fine. David Lumb is a mobile reporter covering how on-the-go gadgets like phones ...

Since 2004, I have worked on PCMag’s hardware team, covering at various times printers, scanners, projectors, storage, and monitors. I currently focus my testing efforts on 3D printers ...

Today's all-in-one printers suffice for the occasional scan, but photo buffs and family archivists alike turn to dedicated photo scanners to digitize their prints and film. Their high sensor ...

Brother's scanners hold up well in a highly competitive, crowded market. That fact is more than enough to render the ADS-4900W our current favorite mid- to high-volume sheetfed document scanner ...

These additional timing modes and related issues could be handled more efficiently if we understand why a scan chain is needed and how it works. Chips without DFT implementation will mostly have only ...

Epson Scan 2 is a powerful scanner software that helps you scan images, documents, and other files from various devices. Downloading Epson Scan 2 allows you to print documents and images, as well as ...

A MUGA scan—the acronym for multiple gated acquisition scan—is an outdated test used to examine the ventricles (lower chambers) of the heart. A MUGA scan is a noninvasive, nuclear medicine test that ...