A modern React library for scanning QR codes and barcodes using your device camera or webcam. Built on top of the Barcode Detection API with React hooks and components.

Nowadays more and more bluetooth devices are around for personal use, like smart phones or smart watches. Why not use these devices to check presence of tenants at home? There are already some ...

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 ...

Abstract: Efficient Internet-wide scanning plays a vital role in network measurement and cybersecurity analysis. While Internet-wide IPv4 scanning is a solved problem, Internet-wide scanning for IPv6 ...

Windows 8 has a PC Settings utility that facilitates the removal of a device -- such as a camera or scanner -- from your computer. The Devices section of the PC ...

State officials are warning residents to prepare for a “multi-wave” winter storm with dangerous wind chills as low as -40° in the Chicagoland area as schools close Friday and warming centers open. The ...

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While many of us work with digital documents, sometimes, you still need to print documents for signature or print a photograph to give to a loved one. To find the best home printers, our tech team ...

Semiconductor detectors that directly measure the electrical signals produced by X-rays have hugely improved the resolution and contrast of computed tomography scanners. In the 1970s computed ...