Excellent opinion piece articulating the implications of the loss of privacy for individuals who put their personal data out into world in particular the surrendering of their sense of offline individuality to being a small part of a larger online community of people whereby their personal identity is reflected in their standing as part of an online network.
Moodle.org course with good videos and sideshows describing what Moodle is with teaching learning examples on how it has been used in schools and colleges.