Audio, Aux Input, MIDI, Instrument, and Master Fader tracks
Audio - contains basic audio clips
Aux Input - cannot hold audio clips
MIDI - used with MIDI instruments, often used in combination with an Aux Input track
Instrument - combination of a MIDI and Aux Input track
Master Fader - control the level of an output
The two types of folder tracks
Basic - simple organization
Routing - basic folder track with signal flow functionality
Track menu
Where tracks can be created, deleted, and otherwise managed
Shortcut for creating a track
Shift + Command (Ctrl) + N
I/O view
Where track inputs and outputs can be managed
Grey dots in the tracks list
Show or hide tracks in the edit window
Can deleting a track be undone?
no
Workspace browser
Window -> New workspace -> Default