Piazza (collaboration tool)

Piazza is a Q&A and discussion platform designed to simulate real class discussion. It aims to get high quality answers to difficult questions, fast.


A wiki is simply a website on which users can easily create and edit web pages and edit the content (text, images, hyperlinks etc.) on those pages. They are good for group and project work where students are asked to work together to plan, develop or present their work.

mindmap about wikis

Finding out more about wikis in education

A wiki is a website where users can easily add, edit and delete content without specialist software or technical knowledge. Users can create new wiki pages and link them to others, and they can edit existing pages, including those created by other learners.

What’s the difference between wikis and blogs?

For several years now wikis and blogs have both been widely used in Higher Education. Both are platforms for easily publishing material to the web and both provide a platform for feedback. Both are ideal for learner-centred activities with learners taking part in collaborative tasks aiding knowledge construction. And both can be used to deliver rich content for learners to absorb.