Team collaboration
by suno huang

1. File sync and share
1.1. Dropbox
2. share
2.1. FB group
2.2. Mail
3. communication
3.1. Use toolbar to add ideas
3.2. Key shortcuts
3.2.1. INS to insert (Windows)
3.2.2. TAB to insert (Mac OS)
3.2.3. ENTER to add siblings
3.2.4. DEL to delete