Do We Need Computers to Teach Something

Students learn much better when they are able to perform their fresh knowledge but in computer oriented classrooms this is tru only if the students are learning how to use computer. If the lesoon is somethingelse, for example logic, biology or English, there is no need for computer for each student. In that kind of classes only one computer which is used by instructer is necessary and also smart board or similar products connected to that computer. So discussing the cost of computers for education is not something that educaters should consider. What is important is using that one single computer efficiently.