Technology is as omnipresent in public education as pencils and paper. We’ve seen the growth in tools like interactive white boards, document cameras and those egg-shaped devices that help students respond in classrooms. But another side of the technology debate revolves around storage of the copious amounts of data collected by schools, school districts and state education departments. So much data is floating around that districts around the country have turned to private companies to store information in the cloud. The companies protect files with high-level encryption, but still privacy rights advocates are mounting challenges to districts that rely on third parties for data storage outside of schools, reports The New York Times. Privacy advocates’ paranoia is not totally unwarranted. Some U.S. companies have data systems in other countries and when student data goes offshore, assurances are necessary to convince the public that the other country has rigorous security systems and privacy laws.