Conscious and Subconscious Mind
Sigmund Freud talked about the conscious mind to be everything that we are aware of. It is rational part of mind and deals with all logical occurrences and the things that we do in a reasonable way.
It is programmable at any time of life and has the capacity to control everything including our subconscious mind patterns.
The conscious mind deals with five senses along with other perceptions, sensations, memories and the things that we are aware of.
The subconscious (or unconscious) mind consists of the things that are working inside our minds just like built-in functions and patterns that are happening automatically and without our conscious efforts.
These things remain hidden from our conscious minds until we make efforts to understand, control, reverse engineer or reprogram them with conscious and hitech efforts as, otherwise, it is pretty hard to control it.
The unconscious mind related things remain hidden and they let us understand varying realities or creative things through different forms/stages of dreams.