Determines the number of colors used to display and print an image

Change the background

Specify the number of pixels

All the above

Rulers

Image window

Palettes

Color mode

Menu bar

Options bar

Title bar

Tool bar

Five

One

Three

Two

To clone or duplicate the part of selected image.

To create a texture using all the pixels in selection

To choose sampled pixels

To create text

To edit the images by applying repeated patterns.

To draw shapes other than basic geometric shapes.

To draw basic geometric shapes.

To erase the image

.jpeg

.psd

.png

.txt

One

Four

Three

Two

Lighten the pixels

Darken desired areas

To create blur effect

To fill the desired area

Adobe

Sun Microsystems

Microsoft

Samsung