There is NO NEED for FB or any of these other distracting sites to be accessed from company computers period!! The work the company deals will never require any use of these sites!!!
My opinion is that unless your are in a business that requires access to these various sites then NOT ON COMPANY EQUIPMENT or TIME ($$$). If it were possible I would jam employees phones (iphones,BB,etc.) from accessing these sites when within the walls of the office! If your on FB on your iphone,BB then you are not working when on the clock!!!!
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