Video by Richard Byrne
According to www.educatorstechnology.com Padlet is web based and does not require any software installation. It allows you to easily add notes, text, images, videos, and drawings to your wall. You can also add word documents from computer to your Padlet wall. Padlet provides a wide variety of layouts to choose from.
Generally, a teacher will just send you a direct link to a Padlet.
A box will pop up for you to work in.