Padlet is a great website which enables you to create a page with a number of different posts. Initially, I was using it with students, allowing them all to add a virtual sticky note to a question on a topic. This was a nice gimmick but didn’t really enhance the learning.
However, I’ve used Padlet really successfully as a way to organise revision materials for Year 11. As you can add audio and video, I posted sample speaking answers so that they could listen and practise their pronunciation. I am going to make a new one for next year with links to the specification, past papers etc.