There are several different types of communities surrounding us in America. These communities vary between families, jobs, gatherings, etc. I have a particular experience with the community that we developed where I currently work. While working in an environment that demands constant communication, everyone must be on the same page. We have our own language in our workplace that others who don't work there would find quite strange or confusing. This is necessary for proficient work progress and it helps us new employees understand if we all have a firm grasp on everything by the time training is over. So, every community has their own particular way of  interacting in a distinct way with each other, that is what makes them unique