"Current status of content business market size and its segments" aims to throw light on some impacting elements below the suface of the 120 billion dollar industry. You will see the size and trend of 40 business areas including cinema, karaoke, concerts, arcade games, magazine and e-book. The purpose of the study "Latest Trends in Video Streaming Business" is to provide the overview of the video streaming services market that has received a lot of attention these days, and to show some examples of the latest promotional video production services based on "Ameba", which are used by corporate users.