Data Security Is a Classroom Worry, Too

The New York Times: LIKE many privacy-minded parents of elementary students, Tony Porterfield tries to keep close tabs on the personal information collected about his two sons. So when he heard that their school district in Los Altos, Calif., had adopted Edmodo, an online learning network connecting more than 20 million teachers and students around the world, he decided to check out the program.

Read article