You Can Also Connect Chatter or OneDrive With 1400+ Other Apps
Chatter
Chatter is a communication platform that turns business processes into human-scale conversations. It's designed to help you break down the barriers between teams and divisions, and get everyone on the same page faster.
OneDrive is part of Office 365. It's a place to store your files so you can access them from any device - your phone, tablet or PC. You can also use it to collaborate with others and share ideas.