Learn to chart multiple data sets on one graph in Excel with this concise two-minute tutorial. Explore how to utilize more ...

QR codes are everywhere, from restaurant menus to event tickets and marketing campaigns. But the software used to create them is far from equal. The market is divided between simple free tools, ...

Last year, businesses lost $62 billion in revenue from poor lead tracking. Not from bad products or weak marketing—from the gap between customer interest and follow-up. QR codes bridge this gap, but ...