Hello,
I need to play this mp4 for my astronomy class, but it won't play, I can play it in my browser, but i cannot play the mp4, any idea why? I am using realplayer.
Search found 1 match
- Thu Jul 18, 2013 2:06 am
- Forum: Classroom: Introductory Astronomy
- Topic: Lecture 19: Galaxies
- Replies: 3
- Views: 217206