Online collaboration is becoming an increasingly important part of the way organisations work. In this section there are guides to help you use some of the main online collaboration tools.

The best video calling apps for Android phones

There are now hundreds of apps that allow you to message and video call your contacts (friends, relatives, colleagues) for free.


Yammer is an Enterprise Social Network (ESN) that is part of the Microsoft Office 365 package.


Slack is a messaging app or chat room for whole companies, it allows for group and personal one-to-one discussions as well as file sharing.

Online meetings

Online meetings with friends, family, colleagues are becoming an increasingly important in the way we communicate.