Cheap International Calls: What Are The Best Options?

Have loved ones living overseas that you’re keen to stay in touch with? Or maybe you’re looking to study or travel overseas and are in the market for finding these best solutions for making cheap international calls. Not to worry, in this article

QR Code Size: What is the Correct QR Code Dimension?

The right size of QR code mainly depends on two factors – the location of the QR code, and the distance from where people will scan it, according to BusinessInsider. If you ignore these points while determining the QR code dimensions, you