dropbox ist der wohl gängisten und praktischste dienst zum speichern und sharen von allem in der wolke; andere dienste dafür wären z.b. wuala und teamdrive
Studentcares School management software is a complete cloud-based school management app, Easy homework tracking for teachers and parents, Studentcares helps track all your school activities, Each parents and teacher has a separate login with all school management features.
T. Maciag, and D. Hepting. 2010 IEEE/WIC/ACM International Conference on Web Intelligence and Intelligent Agent Technology, 3, page 436--439. (August 2010)