1)How do I scan the QR code?
If you are using iPhone with IOS 11, you may scan with your phone camera.
Else you can search for “QR code reader” at the app store or google play store and install it to scan.
2)If I have an instructor-led course, can I use the Trial code on my instructor-led course instead?
Yes. The trial access is valid only for 30 days.
5)Can I switch from the Trial course to my instructor-led course for the access code I bought?
Yes. You can contact tech support at email@example.com to do the switch.