It wasn't long ago that long load times and stuttering video kept many consumers from watching videos online. But with the advances in video streaming and the rise in low price, high-quality computers, videos have become a regular part of the internet landscape and they're not just for fun anymore. Says eMarketer: "The percentage of the top 50 US online retailers that offer videos on their sites skyrocketed to 68% in 2009 from 18% in 2008." "In this sense,