Turnitin
An internet-based, US-American plagiarism-prevention service, which was estbalished in 1997. High-schools and universities have to buy a licence to use it. It allows them to "turn in" essays of their students. The software then checks if the document contains unoriginal - plagiarised - content and tells the teacher.
page revision: 1, last edited: 30 May 2017 12:23