In March, every 10th visitor to was served a pop-up inviting him or her to participate in the survey. Visitors could bypass the survey in order to go to their intended destination. In addition, 20,000 InfoWorld print and newsletter subscribers were sent an e-mail with a unique address to access the questionnaire. Cookies ensured that respondents could only answer the survey once. A total of 2,884 individuals responded. At the 95 percent confidence level, the margin of error for this sample size is +/- 1.82 percentage points.