Immediate Window is a console which collects the output messages printed from the code.
Immediate window is usually used in debugging and troubleshooting as a simple way to output the log or the current state of variables.
To enable this window click the View->Immediate Window command ot Ctrl+G shortcut.
Window can be docked to any panel in VBA Editor.
In order to output messages to this window use Debug.Print command
Dim str As String str = "Hello World" Debug.Print "Some Message" Debug.Print str