Are you sure your computer can produce ANY sound?
Sometimes when people are unable to hear our lectures, it is because their computer is not configured properly for sound. Here is a quick checklist.
- Do you have a speaker?
- If the speaker is internal, is it connected to the sound card? Is the volume turned up?
- If the speaker is external, is it turned on and connected to the correct place on your computer?
- Do you have a sound card? (All Macintosh computers have built-in sound hardware.)
- Do you have the correct software installed on your computer?