The Department of Computer Sciences held a workshop entitled Geased and geastlization use and application by Dr. Hanaa Mohsen Ahmed, on Wednesday 4/3/2019 at the discussion room in the department and in the presence of a large number of professors and students. The workshop explained the meaning of the German word "geastlization". It means that we see things as a single block. We do not see the constituent parts of them. It enables us to recognize and interact with things. We have many applications in art, language, mathematics, education and knowledge of the most important principles and applications. Processing images.