Online sessions are conducted over Zoom (free software). We can make a video call via Zoom and share our screen to work together. Before the session, I will send you a link with a Zoom meeting number. To join our session, simply click the link or paste it into your browser. Zoom has a built-in whiteboard for helping people do maths questions together. If you have an Apple iPad, then you can get a “stylus pen” (about $15) to write on the whiteboard. You can use your mouse.