In the classroom, QR codes can be used in a variety of ways -- from conducting treasure hunts to creating modern CVs. Below is a number of articles, tutorials and lesson plans designed to help ...

Adding a QR code to your printed photo can embed data like URL's, geographic locations, dates, and names. We'll show you how.

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

QR codes can help small business owners, like Kim Kardashian, capture customer emails, gain social media followers, and support clients after purchases.

In this article, we will see how you can create a Printable Wi-Fi Login & Password QR Code. For this tutorial, we will be using two free online tools namely WiFi Card and QiFi.

The move is aimed at providing digital content related to particular chapters, which could be a short video lecture or 3D tutorial that students can download through their mobile phone.

Here's how to generate a QR code for your Wi-Fi network to simplify login for family, friends or guests.