A profitable sideline for photography shops was providing scans of film, and there were a series of high-end scanners aimed at that market. [Kai Kaufman] shares the experience of making one of ...

Sure, airport body scanners are looking for threats, but here’s what else these security devices might reveal in the process Gone are the days when friends and family could walk you to your gate ...

When one line isn’t enough, 2D symbologies are used which include PDF-417, Aztec code, Maxicode, Datamatrix, and QR code. We take for granted how easy it is to scan a code and jump to a webpage ...

The best OBD-II scanners are a must for any car owner, thanks to their ability to unlock the secrets of your car. It doesn't matter how laid back you are, a mysterious light on your dashboard is ...

Anything you want to scan will need to be in a well-lit space on an ideally flat surface. Make sure the document is free from smudges and other blemishes. Your smartphone camera isn't as powerful ...

If you're wondering how to digitize those shoeboxes full of photos sitting in your attic, a leading option is a personal photo scanner. Photo scanners can be faster than other options, such as ...

As most smartphones pack a good camera nowadays, you don’t need bulk scanners or printers to scan office documents anymore.

Any printer can, of course, print. But only an all-in-one (AIO) printer can push off your old fax machine, copier, and scanner to the great recycler in the sky. These do-it-alls range from compact ...

For example, you can use stock scanners like Magnifi and Interactive Brokers to filter stocks by industry, price, the average number of shares that change hands during a day and more. Stock ...