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0:00 Introduction
2:17 How to get Slack
3:22 Main Slack interface
3:44 Invite additional users
4:16 Public and private channels
6:00 Add new channel
7:14 Direct messages
7:38 Channel messaging capabilities
9:54 @ mentioning others
10:43 / quick commands
12:02 Attach files
13:19 Search
14:48 Notifications
15:43 Customize side bar
16:14 Set theme
16:29 Apps
17:53 Calling capabilities
19:30 Wrap up