The USPS is warning about a rise in QR code scams, including “mystery” packages designed to trick people into scanning ...

QR codes have become an essential part of everyday digital life—from making instant payments to opening websites and ...

Microsoft’s latest email threat report shows a 146% rise in QR code phishing attempts in early 2026, with attackers exploiting mobile device scans to bypass enterprise defenses. The tactic adds ...

We haven’t seen a lot of Barcode scanners for Windows, probably because there’s no mobile version. It wouldn’t make sense for many developers to create a barcode app when it can’t be used easily in ...

Uniqode reports many marketers excel in QR Code engagement but struggle to connect scans to revenue, highlighting the need ...

A longtime consulting engineer who now works for the federal government saw our discussion of mnemonics for remembering the resistor color code. He shares one he learned in college. It goes “Budweiser ...

Smart fridges are a dime a dozen at CES, and LG and Samsung have thoroughly explored what's possible when you connect your fridge to the internet or slap a touchscreen on the front. The new GE Profile ...

The world of car diagnostics has changed a lot over the last 50 years. Back in the '70s and earlier, a mechanic's most valuable diagnostic tools were usually their eyes and ears. You could figure out ...

Back in July, Google widely introduced a redesign of the Android QR code scanner, but then rolled it back. The updated interface is now starting to reappear. This is the QR code scanner available from ...

Scan QR codes faster with these tips. Image: D. Griffin Jones/Cult of Mac You can scan a QR code directly from your iPhone — you don’t need to download a third ...

Hi everyone, I'm using a program called GS1 DataBar Microsoft Excel Generator on Windows to create barcodes directly from my Excel spreadsheets. The issue I'm facing is that while the barcode does ...