QR codes are a type of barcode, or scannable pattern, that contain various forms of data, like website links, account ...

Knowing how to program a computer is good for you, and it’s a shame more people don’t learn to do it. For years now, that’s been a hugely popular stance. It’s led to educational initiatives as ...

A student completes the Minecraft-themed coding tutorial that Microsoft built with Code.org. (Microsoft Photo) Microsoft wants to turn kids’ love of Minecraft into a love of computer programming ...

Developing for iOS isn't the easiest task in the world, and it's hard to know where to get started. App developer and Instructables user A-Nony-Mus decided to help out and put together a guide to get ...

Learn how to implement a classic substitution cipher in C! This step-by-step tutorial walks you through encoding and decoding messages by replacing each letter with another according to a fixed key. A ...

I have to admit, I’ve never been curious enough to try them: those mobile-phone barcodes that look like square inkblots. They call to you from the corners of newspaper advertisements, packaging, and ...

You're currently following this author! Want to unfollow? Unsubscribe via the link in your email. Follow Ana Altchek Every time Ana publishes a story, you’ll get an alert straight to your inbox! Enter ...

It might be nice to have sophisticated cybersecurity tools to help detect vulnerabilities, but code safety still needs to start with developers getting the basics right. This focus on the foundations ...