News Systems Contractor News In schools, where do you encounter the most hurdles on a sale? By AVNetwork Staff ( Systems Contractor News ) published 25 February 2011 TeachersAdministratorsSchool District BoardsTech Managersscn NewsletterA daily selection of the top stories for AV integrators, resellers and consultants. Sign up below.* To subscribe, you must consent to Future’s privacy policy. AVNetwork StaffSocial Links NavigationThe AVNetwork staff are storytellers focused on the professional audiovisual and technology industry. Their mission is to keep readers up-to-date on the latest AV/IT industry and product news, emerging trends, and inspiring installations.