The document discusses the shift of the video game industry towards online and social gaming. It notes that the video game industry is worth $45.6 billion while the online gaming industry is worth $9.4 billion, representing 17% of the market. As computers and smartphones get more powerful, more games are being played online through web browsers or downloaded apps. Social games on Facebook have also grown popular as a more casual and interactive experience compared to traditional video games. The online gaming industry faces challenges in retaining players and profiting from small microtransactions but companies are exploring solutions like improved payment systems.