UI Text
You can create a new UI Text object using Create | UI | Text.

The UI Text object contains the Rect TransformandCanvas Renderer components as well as the Text component.
Text component
The UI Text component gives the object it is attached to a non-interactive text display. This component does not allow you to create all types of text you may be interested in, but it does allow for most basic text displays.
The Text and Character properties
The Text property changes the text that will be displayed. Whatever is typed within this box will be displayed within the text object.
Below the Text property are a group of Character properties. These properties allow you to change the properties of the individual characters within the Text property's field.
The Font property determines which font is used for the entire block of text. By default, the Font is set to Arial. However, if you happen to not have Arial installed on your computer, it will default the font included within Unity—Liberation Sans...