Welcome to a new week in review video! This week Andrew checks out the news from Lollapalooza 2014 – this is a seriously interesting innovation! How would you like to be able to go to a concert and leave your wallet, cash and cards at home…? In other news, of course Twitter has an update, and this time it’s all about how they can monetize the site… Finally, the FIFA World Cup has literally been the talk of social media. Check out the clips – it really has been a game-changer!