Audio visual communication is rapidly expanding in the business and education sectors. By utilizing both audio and visual aids, audience members and students learn and retain information more clearly. Since this type of communication requires participants to use both their eyes and ears, it's far more effective than just using one of the senses. We aren't connected to the audio visual industry. We just find this type of communication very interesting, because it's memorable. We've done a lot of leg work while researching audio visual equipment. We've explored how it's used in various environments including conference rooms and teaching labs. We hope this information helps others who also have a curiosity about audio visual communication.