As our modern technology is developing, there is many machines appeared to be used in working instead of using humans' hand. Its effects has brought many benefit and convenient to our lives. This is due to the fact that our time is actually being saved as we use the machine in our daily lives. Also we become to do work more creatively and clearly after appearance of machine. Therefore I firmly believe that It is better to do work by machine than by hand.
First of all, we become to save the time according to machine's fast working ability in short of time. We can finish work at least minutes but in contrast, it would take much time if we do work by using our hand. For example, we often use copymachine to copy many papers. We don't copy every papers using our hand because It wastes too much time and energy. However, using machine is already necessary to live our lives effectively.
More over, we also can work more creatively and clearly when we use the machine. Usually, human make many mistake because they are human who is thinking or imagining something in every moment, but machines, which is developed as automatic system don't make any mistake and posssbility of missing work. For instance, teachers who work in school usually gives students essay assignment and they want essay in computer typying because its clear arrangement is more easier to read for teachers.