The document discusses how Box started as a consumer file sharing service but realized it needed to also serve businesses to continue growing. It describes how the enterprise software market was previously seen as "unsexy" but how cloud computing and mobile devices have changed enterprise technology, making it more affordable, standardized, and user-focused. The document advocates starting small with disruptive ideas, listening to customers but focusing on their needs, and keeping products modular and user-focused to succeed in today's enterprise market.