Yahoo Image Search can be limited by:
- size (wallpaper, large, medium, small)
- coloration (color or black & white)
- domain (.com, .edu, .gov, .org, other)
Yahoo Video Search can be limited by:
- format (AVI, MPEG, QuickTime, Windows Media, Real, Flash)
- duration (short < 1 minute, medium 1-4 minutes, long > 4 minutes)
- site/domain (.com, .edu, .gov, .org, other)
Yahoo Audio Search - preferences can be set to restrict to a specific source