Perbix said that when "you're controlling someone's machine, you don't want them to know what you're doing."[REF][REF][REF][REF][REF]
On August 11, 2008, weeks before the district handed the laptops out to students, a Harriton High School student interning in the school's IT Department sent an email to DiMedio, with the subject line: "1:1 concern (Important)".