BBC
Bbc: Bitesize: Different Ways to Communicate Online
There are many different types of communication technology. They all have different strengths. It is important to think about which type of communication is best for each occasion. Learn about five different methods of online...
Goodwill
Gcf Global: Google Hangouts
In this tutorial, learn how to send texts and make voice and video calls on your computer or mobile device using Google Hangouts.
Khan Academy
Khan Academy: Videoconferencing
Learn how video conferencing has grown from the 1900s prediction.