Google I/O, the annual Google developers conference usually provides some pretty sweet swag for its attendees, such as the newest laptops and tablets. For the 2014 Google I/O conference, it was a piece of cardboard. Presented at the end of the conference, “Google Cardboard” was a way for Google to prove how simple virtual reality can be. We were intrigued, so we built one ourselves. Business Insider is the fastest growing business news site in the US. Our mission: to tell you all you need to know about the big world around you. The BI Video team focuses on technology, strategy and science with an emphasis on unique storytelling and data that appeals to the next generation of leaders – the digital generation.