Years after Sam's Club incorporated it, Costco scan-and-go technology is being tested at warehouses around the country.

With OCR (optical character recognition) technology, all your scanned text is searchable, making it easy to find your ...

Even when it's idle, your smartphone is transmitting certain information to the device manufacturer, says NordVPN. Here's why you might want to limit some of this data.

We may not always have access to a bulky scanner, but our smartphone or tablet is likely close at hand. iScanner App ...

With Microsoft Lens retiring, you can still scan and save documents on your phone using one of these alternative apps.