What technology is required?

The most basic technology needed is a computer with internet access, and a webcam (if there is not a camera already built into the computer) – that’s it.

A simple webcam can be purchased at a local computer store for under US$50. Although it is not required, it is good if a projector and screen or a connected smartboard are available so that the classroom images are projected in a large format for the whole class to see.