Consult our trainings :
Messaging and Collaboration Tools
The first brick in the information system relates to enterprise e-mail (Exchange, Lotus, Postfix). It centralizes most internal and external exchanges. Beyond e-mail are unified communication services like instant messaging and videoconferencing, provided at Microsoft by Skype Enterprise (formerly Lync). The following step is collaborative work, which aims to capitalize on collective intelligence. Also in the Microsoft universe, SharePoint enables the management and sharing of content through the creation of web platforms.
SharePoint, Lync, Skype for Business