Tools used for on-line tutoring: What we use - Zoom (https://zoom.us), bitpaper (https://www.bitpaper.io), OneNote (https://www.onenote.com)Others - Google Hangouts, Skype, WhatsApp, FaceTime, FaceBookiPad and Apple Pencil (https://www.apple.com/ipad/), XP-Pen tablets (https://www.xp-pen.com)