1. Skype (it used to be called Lync). This is phone calls, meetings, chats and webinars you conduct using VoIP (placed through the internet instead of the phone).
2. Yammer - your own companies equivalent to a private Facebook.
3. Teams (brand new) - team chat/messaging to each other - instead of emailing in a common space. The benefit is it keeps the message trails, allowing teams to work together on projects.
The difference between Yammer and Teams? Yammer is companywide. Teams is for specific groups. Let's use organising a company conference as an example.
The marketing team chats together on Teams planning the conference. They would place announcements and photos, videos etc on Yammer to keep the whole organisation informed of the plans. Solicit advice for what they'd like for content. See the difference?
Debbie Mayo-Smith aka Ms Effective, gives speeches, seminars and trains on sales and personal productivity. Debbie helps you get more done in less time and increase profitability. Sign up for her monthly quick tip newsletter here.