What is the definition of an alpha channel?

The shortcut key Alt + Shift + Ctrl + S selects all the hidden layers.

In the layer pull down menu, where can you find the drop shadow menu?

When you hold down the shift key while dragging with the elliptical marquee tool what will your results be?

Shortcut key to toggle between standard mode and quick mask mode?

Shortcut key to the Crop tool?

Toning Curve and Histogram adjustment using the Corner option?

Stack modes operate on a __ basis only, and only on non-transparent pixels?

Correct statement for Luminosity Blending?

Which layer option is recorded by the layer comp?

Slices are created using different methods?