Track important dates

A) cloud computing
B) Click-to-Run
C) Office on Demand
D) Exchange Online
E) Active Directory Synchronization
F) instant messaging
G) Lync
H) SharePoint Calendar
I) SharePoint Task List
J) SharePoint Contacts List

Track Important Dates

A method or system used to mark and keep track of important dates for events, deadlines, appointments, and other significant occasions.

SharePoint Calendar

A calendar feature within the SharePoint collaborative platform that enables users to create, share, and manage events and schedules within teams or organizations.