The Color Settings command is your way of establishing reliable color management policies across the entire Creative Suite. While admittedly techie, it ensures that what you see is what everyone else sees, too.
America likes its lists, and here’s another one. Imaging expert and award-winning author Deke McClelland presents his list of the top 40 features in Photoshop—beginning with #40 and working his way up to #1—one weekly video at a time. Some are tools, others are commands, still others are conceptual. All are invaluable. Learn these 40 features and you’ll know Photoshop.