Classes are carried out over the Internet so it is very important that you have a fast, stable Internet connection. Make sure you can make Skype calls using your Internet connection. There's no waiting while the teacher deals with another student. Your questions can be answered immediately or the teacher can plan a class around your individual language interests or problems.
Make sure that you have good quality headphones and an external microphone for our classes. The classes work better if communication is easy and clear. A video camera is helpful but not always necessary.
Skype is needed for classes with English Only. It is free software and can be downloaded from the Skype website. Calls between Skype users are free, keeping class costs down. The audio quality is fantastic.