Create+a+Podcast

Create a Podcast with GarageBand
Open GarageBand and open Podcast from the New Project choices. Name your podcast //Teacher Intro// and save it. The podcast project window will open. You may hide or show portions of the window (Media Browser, Loop Browser, Editor) using the Control menu.

Double click the Male or Female voice track header. In the Track Info pane that appears on the right, choose Podcasting and either Male or Female Narrator. Click the Edit button, then click on the microphone picture to open the Speech Enhancer. Here you can reduce ambient noise and choose a voice type.

Record your opening by clicking on the Male or Female track, then clicking the red Record button at the bottom of the screen. If you don't like your recording, simply delete it a record again. Be sure the playhead (triangle at top of tracks) is beyond your first recording, and record your next section. Continue until you have finished recording.