Open Office : The office concept began to be used more widely, especially after the industrial revolution. Since the production based on manpower has been shifted to technology supported production; We started to gather under one roof in order to improve and make human-technology and human-human communication efficient. But; The developments in the world of science and technology in the first quarter of the 21st century necessitated us to develop a more innovative approach to the office concept. The old-style 'Closed Office' systems were no longer able to meet the needs of the new era and were almost undermining the communication exchange between employees. Today, the efficient work environments that we call 'Open Office', where employees are divided into departments and work as a whole, without walls and doors separating each other in a single space, are the result of this technological development.