We use Skype or Zoom for our one-on-one live sessions. In the UAE and some other countries where Skype and Zoom don't work, we use GoToMeeting/ Google Meet for classes.

Individual classes last for 30/45/60 minutes according to the plan you have selected for each student. However, for Quran memorization and Arabic Language courses, the class duration may be extended to 45-60 minutes. Online courses could be a one to one or large group interactive combined classes.