1) Social networking service
Found on
https://www.crosswordclues.com/clue/quizilla
Quizilla is a user generated quiz website. It originally started as a website for quizzes. Many users were posting `quizzes` that were actually chapters of fan fiction, so a legitimate section for stories was added even though it is not always used. In 2005 and 2006, the website underwent multiple major changes and additions, including a section.....
Found on
http://en.wikipedia.org/wiki/Quizilla
No exact match found.
