Free in-store Wi-Fi at Tesco

The UK’s largest supermarket chain Tesco is set to introduce free WiFi for customers in store.

Currently trialing in four stores, Tesco’s tech chief Mike McNamaratold the FTthat customers were already using mobile devices to look up prices and product reviews.

"You can stand Canute-like and pretend nothing is happening or you can say it’s happening, and I am going to help it happen," McNamara said.

PCR has the full story.