QR codes — or "Quick Response" codes — are square-shaped barcodes that can be scanned by mobile devices. They are used for a variety of applications, from pulling up a restaurant menu to directing ...

Smartphones are everywhere. Mobile payments and location-based services are already drawing people to take out their phones while they’re out and about, and QR codes are another way your business can ...

Let’s look at the method of creating a QR code in Microsoft PowerPoint. 3] After the installation of the plugin in PowerPoint, you will see it in the right panel. In a new PowerPoint presentation, you ...