deke.com posts about winner

Photoshop Top 40, Feature #9: Levels

The Levels command, and its cohort the histogram, let you adjust luminance levels on a channel-by-channel basis. The upshot is that you can increase contrast, correct for color cast, and make a bad image good.

Photoshop Top 40, Feature #10: Color Settings

The Color Settings command is your way of establishing reliable color management policies across the entire Creative Suite. While admittedly techy, it ensures that what you see is what everyone else sees as well.