Watsoab Amr-2019

技术可以抛弃传统硬盘系统，可方便拆换

Through the use of information technology can abandon traditional hard systems and replace them with easy technologies, reducing the effort, time and labor, and the areas of technology in daily life, including the following: Education: The computer is used in classrooms and education, and helped digital equipment and mobile applications Students to learn faster. Management: Used to increase productivity and increase marketing opportunities Banks and banks: Used in the central management of banks and banks, which reduces the burden and reduces the effort in addition to providing manpower. Medicine: Providing databases for patients around the world, in addition to monitoring patients' health conditions and stages of development of symptoms. Lending between libraries: With easy knowledge of the contents of libraries through electronic and digital data records and indexes, collaboration between libraries has become easier, facilitating the exchange of books between libraries in different parts In addition to facilitating the electronic publishing of books. There are many other fields in which technology has entered, such as industry, pharmacy, trade, agriculture, internal security, Retina.