The retail sector has pioneered some of the most cutting-edge technical advancements and is supported by a strong digital infrastructure. When talking of payment gateways for instance, we can find links to retail, for starters. 

The retail industry has advanced to include ecommerce, electronic payment, analytics, advertising, to name a few.

In order to effectively  reach and satisfy consumers in these times, many companies have been imploring innovative digital techniques. Notable are; data analytics for better business intelligence(BI), artificial intelligence, robotics, automation and so forth.