Jack’s Flight Club is a newsletter that alerts members to cheap flight deals from UK airports to places all over the world. While plenty of people love a bargain, many don't want to put in the hours trawling the internet for hidden gems, and this option ensures they don't have to.

While algorithms are designed to show users exactly what they want, too much personalisation can be stifling. By cracking the ‘echo chamber’ and combating boredom with positive surprises, how are brands injecting a much-needed dose of the unexpected into people’s everyday experiences?

Comparison sites such as Kayak and Skyscanner have enabled people to find the best deals for their own holidays, contributing to the decline of the high street travel agent. But with ‘information overload’ a common source of stress, how is the package trip being adapted for demanding travellers?

Whether it’s a city break or a beach getaway, going on holiday is one of the most anticipated times of year for many people. Yet the way we shop for a vacation online differs based on where we are the world; Chinese globetrotters are very spontaneous, while Aussies prefer to plan ahead.