Ummm, yes, we do get to see it, after it has been converted to more pilot useable presentations such as Pitch Limit Indicators (Eyebrows), Low speed indication on the speed tape, plus a few hundred other functions, some of which you probably don't want to encounter, such as Stall Warning etc.
A day is a unit of time. In common usage, it is an interval equal to 24 hours. It also can mean the consecutive period of time during which the Sun is above the horizon, also known as daytime. The period of time during which the Earth completes one rotation with respect to the Sun is called a solar day.
Everyday vs. every day. Everyday is an adjective used to describe things that (1) occur every day, or (2) are ordinary or commonplace. In the two-word phrase every day, the adjective every modifies the noun day, and the phrase usually functions adverbially. For example, every day you eat breakfast. You brush your teeth every day.