This document provides an outline and overview of key trends from the 2015 Internet Trends report by Mary Meeker at KPCB. Some of the major trends discussed include: the slowing but still solid growth rates of global internet users and smartphone subscriptions; the increasing difficulty of attracting incremental users as adoption matures; continued strong growth of internet usage and mobile data traffic driven by mobile and video; and the ongoing shift of time spent and advertising dollars to mobile platforms.