Private lessons are 25 mins, group lessons are 30min.
All teachers can cancel classes above 8h , If teacher want to cancel under 8h it will be late cancelation and teacher get 1lesson fee deduction.On the other hand, If teacher missed the class, teacher get 2 lesson fee deduction.
A computer with a webcam,
A headset with microphone,
Stable Internet connection (cable connection preferred)
Minimum upload speed: 2Mbps. Minimum download speed: 4Mbps.
Test your speed here: http://www.speedtest.net/
*Cable connection is recommended.
Not necessarily, but you will need to prepare for each lesson by familiarizing yourself with the materials. Preview the lessons and possibly have appropriate props available to aid in teaching.