How important is click and collect? What changes will supermarkets have to make to survive? How will shoppers become even more savvy? And which retailers are the ones to watch? As part of our Expert Outlook 2015 series we speak to three retail experts about the future of shopping.

Push for a pizza, swipe for a cleaner and tap for a taxi. The rise of apps like Uber is facilitating the culture of ‘I want it, and I want it now’. For digital-savvy city-dwellers from London to Beijing, everything you need – from your dinner to a ride home – is just an app away.

The average smartphone user spends more than 30 hours per month using 27 different apps. One to book the cleaner, one to order prescriptions, and another to get fresh veg delivered. Is on-demand becoming more hassle than its worth? Alfred wants to manage your accounts and commitments, and be a 21st century butler for all.

Are Beacons going to be big? Will people actually start to wear smart watches? How will tablets develop and which technology brands are the ones to watch? As part of our Expert Outlook 2015 series we speak to three technology experts about the future of smartphones, gaming and technology in store.