communication barriers

When we tend to speak for the good communication which is the base for everything including knowledge, safety, professionalization, development etc, we have to very much cautious about the barriers of those communications. Barriers are the one which will make communication useless or give the different meaning for the communication and divert the outcomes. So we have to be very much cautious about the communication barriers to prevent the outcome that we deserve. We can find lots of types of the communications but I would mainly discuss about the three barriers that are within us and within our receptor.
1. Those originating from within ourselves, e.g. our age, race, social class, gender, feelings, culture, any disabilities, physical state or experiences of similar encounters.
2. Those originating from within others, e.g. how other people perceive us, their ages, races, genders, cultures, any disability such as hearing loss, expectations or us and the situation
3. Those originating in the environment, e.g. the situation in which the encounter is talking place, extraneous noise, temperature, whether it is private or public space or whose space it is.
These are barriers, which makes create all sorts of other barriers as well.