Apple and Epic wrap up first week of their blockbuster trial. Here's what happened and what's next

Is Fortnite a game? An app? An expansive virtual universe? All of the above?

Is an iPhone just another gaming device, or a tightly controlled ecosystem? And is it really as secure as it is reputed to be? These are just some of the many questions that have come up so far and been debated in what could be one of the most consequential trials for the modern-day tech industry.