Modern barcodes have been around for 41 years now. The first product purchased with a barcode was a 10 pack of Juicy Fruit gum, scanned on June 26, 1974 at Marsh supermarket in Troy, Ohio.

Sick of restaurants and their frustrating electronic menus? Fear not, for [Guy Dupont] and his QR code menu printer are here to save the day. Yes, that’s right — it’s a lunchbox-sized ...

Barcode scanners read imprinted bar/matrix code symbologies. Barcodes, also known as universal product codes (UPCs), are machine-readable data representations consisting of a series of contrasting ...

Barcode decoders are hardware devices that convert the information in barcodes to a digital format. They analyze a barcode’s bars and spaces, determine that the data is from a valid barcode, and then ...

Commissions do not affect our editors' opinions or evaluations. There are many printers on the market–all of which claim to be the best–making it difficult to determine which is the best for ...

据路透社报道，黎巴嫩真主党媒体办公室当地时间24日表示，以色列向黎巴嫩东部贝卡谷地投放“非常危险的”、印有条形码的传单，并警告称，用 ...

While his main areas of expertise are maker tools -- 3D printers, vinyl cutters, paper printers, and laser cutters -- he also loves to play board games and tabletop RPGs. Expertise 3D printers ...

Find the best home printer for your needs with our expert-reviewed list. As TechRadar’s resident printer specialist, I’ve tested over a hundred printers across every category, but for this ...

The Canon Pixma TR150 Wireless Portable Printer is one of the most portable and most capable inkjet printers available. Just 4.5 pounds without its optional battery, or 5.1 pounds with it, it's ...

The Brother MFC-L3780CDW offers excellent output quality with relatively low print costs, making it our top recommendation for a color laser all-in-one printer for home or small offices. It prints ...

The printer often has a bad reputation — something that rarely works, or is always out of ink — often because of the complexity of commercial and office printers. But these at-home models ...