The “camera” is a second-generation Credential Authentication Technology scanner (CAT-2), designed to quickly scan a traveler ...

Over 55 million people use iScanner to scan and manage documents, receipts, IDs, photographs, contracts, handwritten notes, and more.

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Ever wondered what the TSA’s bag scanners see when they scan your luggage? These scanners primarily use X-ray technology to ...

Editor's Note, August 4, 2025: We are in the process of calling in scanners for comprehensive, hands-on testing, and we will update this article accordingly once that testing is complete. In the ...

Berkeley PD says encryption is necessary to protect officers, but critics argue the public would lose an important police ...

Download HP Print and Scan Doctor to fix printer and scanner errors fast. Learn how to install, run, and troubleshoot HP ...

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 ...