Asking questions in classroom is an art. For example, sometimes you have the same question as someone does. If you are the slower one to raise your hand, your professor is still going to ask you what your question is.
To make question asking in classroom more efficient, we designed a website where students can post questions in real time. The site displays questions by popularity and groups similar one together. Students and professors can see them in large text instantaneously.
This is a coursework of the class COMP3111H - Software Engineering (Honors) at HKUST.