30-40% of Internet use at work is not work-related

IDC estimated that 30% to 40% of employee Internet use isn’t work related. According to Nielsen/NetRatings, 92% of online stock trading occurs from the workplace during work hours and 46% of online holiday shopping takes place at work. 70% of all Web traffic to Internet pornography sites occurs between 9 am and 5 pm, according to SexTracker.