Microsoft Teams is an instant messaging and communications application that lets students and staff collaborate with anyone, anywhere, on any device (Desktop application, web and mobile apps across Windows, iOS and Android)

Teams features 

• Allows voice and video conferencing (if your computer has all the necessary components);
• Real-time text chat and content sharing;
• Video based screen sharing in meetings 
• Can show your availability.

 If you require further assistance contact the Service Desk