Small. Use this size if you connect to the internet via a modem, or if your computer is slow.
Medium. Use this size if you have a faster computer and connection to the Internet.
Large. Use this size if your computer and Internet connection are fast.
Large MPEG. Alternate format for operating systems such as Unix, Macintosh, etc.
To watch this video, you must have Windows Media Player installed. This is a free download available at microsoft.com.