Facebook & Youtube Increases Your Performance @ Work??

Dr Brent Coker, from the Department of Management and Marketing, says that workers who engage in Workplace Internet Leisure Browsing (WILB) are more productive than those who dont.
People who do surf the Internet for fun at work - within a reasonable limit of less than 20% of their total time in the office - are more productive by about 9% than those who dont, he says.
According to the study of 300 workers, 70% of people who use the Internet at work engage in WILB. Among the most popular WILB activities are searching for information about products, reading online news sites. Playing online games was the fifth most popular, while watching YouTube movies was seventh.


There's a more enticing video @ Yahoo but I can't find it anymore. But umm Dr. Brent can you please tell me why I'm failing Precalculus?? I say everyone show their boss this video.