Excluding the person(s) being addressed (exclusive ours)
Including the person(s) being addressed (inclusive ours).
That or those belonging to any entity that the speaker is a part of or identifies with, such as place of employment or education, nation, region, language, etc.
That or those belonging to people in general.
That or those belonging to everyone being addressed.colloquial
That or those belonging to an individual being addressed; used especially to a person in the speaker's care, or to whom advice or instruction is being given.colloquial
Used to imply connection between the speaker's experiences or activities and a group of listeners.colloquial