Standard functions
Keep in mind that some of the icons used on digital cameras have become standard, such as the picture taking mode, (a little camera,) LCD Menu (a menu button), delete (trash can), the viewing pictures mode (a little arrow, often blue or green), the close-up, or macro mode (a little flower), email mode, in which the camera takes a normal sized picture plus a smaller one that can be easily emailed, and a Settings button to configure your internal settings.
Picture taking
Flash
LCD menu
Delete
Picture view
Macro, or Close up
Setup
Digital Cameras for Teachers