Modern barcodes have been around for 41 years now ... When one line isn’t enough, 2D symbologies are used which include PDF-417, Aztec code, Maxicode, Datamatrix, and QR code.

MakePass supports QR, PDF417, AZTEC, and Code 128 formats, which are automatically detected when you ... I tried MakePass with QR codes for tickets that I found in email messages on my Mac and barcode ...

To get things up and running again, you need a portable generator. The quietest, lightest, and most powerful 2,200-watt generator we tested is easy to start, and the Bluetooth app makes monitoring ...

Barcode printers include several types of equipment. Flexographic printers are often used to print on plastic, paper or cardboard. Flexography is a rotary-press printing technology that uses ...

We’re talking scanning, multiple file-conversion options, and OCR functionality. All of this combines to make PDF Candy stand out among the multitude of lesser free PDF editors. It does have a ...

How do you fix it? Of course, there’s no one right answer to that question, but [Benji York] had a particularly satisfying round of troubleshooting some errant barcodes and even came up with a ...

When you buy through our links, we may earn a commission. Learn more› By Wirecutter Staff The OXO Brew 9 Cup Coffee Maker is now our top-pick drip coffee maker, replacing the Bonavita Enthusiast ...

I'll also include those we tested but which didn't quite make the cut, explain our testing process and answer some FAQs below. The Jackery Solar Generator 2000 Pro is a fast-charging battery with ...

Barcodes are commonly used to track items like groceries or clothing, but University of Central Florida researchers have developed a special "barcode" to identify much smaller objects: molecules ...

What is the best coffee maker overall? If you love to begin your day with a cup of coffee, being able to brew a cuppa at home might be fun. We think there's something special about buying coffee ...

Our favorite was the Westinghouse iGen4500 Inverter Generator for its incredible portability, efficiency, and handy remote. Keep reading to learn what sets these generators apart from traditional ...