Dry-erase and cork boards: for visualization and memorization
According to one study, if data is presented orally, a person remembers about 10%, and if data is also presented visually - up to 65% of the information. The first samples of marker boards appeared in the USA in the mid-60s of the twentieth century. They were made of a special plastic - melamine. This coating was expensive and imperfect - the marker traces were not completely cleaned, and the board quickly became dirty. However, the need to use such products grew, primarily in education and business. The design of the boards was constantly improved. A modern magnetic marker board is a durable and convenient accessory that can be seen in offices, schools, various training courses, foreign language courses, driving schools, etc. Such a board can also be useful at home - you can draw and sketch on it, write foreign words, and attach notes, photos, or bills that you need to remember to pay with magnets.
