Basic Commands
Cmdlet #Commands built into shell written in .NET
Functions #Commands written in PowerShell language
Parameter #Argument to a Cmdlet/Function/Script
Alias #Shortcut for a Cmdlet or Function
Script #Text files with .ps1 extension
Applications #Existing windows programs
Pipelines #Pass objects Get-process word | Stop-Process
Ctrl+c #Interrupt current command
Left/Right #Navigate editing cursor
Ctrl+Left/Right #Navigate a word at a time
Home/End #End Move to start / end of line
Up/Down #Move up and down through history
Insert #Toggles between insert/overwrite mode
F7 #Command history in a window
Tab/Shift-Tab #Command line completion