Skype

Skype is useful for one-to-one interactions as well as group conversations. Skype for Business (previously Lync), means it is also a key enterprise tool, and Skype in the Classroom a key educational tool.

Cost: Free and premium versions
Available: Download
Website: http://www.skype.com/
Categories: messaginggroupcomms

Ranking on Top 100 Tools for Learning 2015: 9  See more at http://c4lpt.co.uk/top100tools/skype/