If you’re more comfortable using your operating system’s color picker instead, you can choose it from the Color Picker drop-down menu. Unless you tell it otherwise, Photoshop displays the Adobe Color Picker (see Choosing Individual Colors) anytime you choose a color. It’s also a great way to bring an assistant or coworker up to speed on your workflow. This is an invaluable tool for folks who need to prove what they’ve done to an image in order to bill clients or produce legal documentation of all the edits they’ve made (think law enforcement professionals and criminal investigators). If you turn on History Log, Photoshop keeps track of everything you do to the document. Figure 1-12. The General preferences include the incredibly powerful History Log settings.