The document discusses the rise of multi-platform internet usage in the US. It notes that as of June 2013, over half (54%) of US internet users now use multiple platforms like desktop and mobile. It also discusses findings that over half of all digital media time now occurs on mobile platforms. The document then covers research by comScore finding that people choose to watch online video for convenience and not to avoid ads. It also notes that people who use more screens spend more total time on each screen.