These
days, science and technologies are being studied by many scientists,
researchers and engineers. As technologies are developing, many machines are being invented and they are used not only in daily
lives but also in the workplace such as
factories and companies. Recently, they are doing works instead of humans. In
my opinion, it is much better to do work by machine than by hand.
First of all, doing work by machine is more cost-effective than doing it
by hand. This is because, utilizing machines is cheaper than hiring employees
to complete tasks. Once a machine is purchased and installed, it can be
operated with only minimal maintenance costs. In contrast, workers must be paid
regular wages and other benefits, such as bonus and vacation, which makes doing
work by hand much more expensive.
In addition, machines work more accurately than humans. Compared to
humans, who naturally make mistakes, machines do assignments very precisely. For
example, when teachers mark exams or assignments, they used to could make many mistakes since they cannot concentrate
every single second while they are marking it. Fortunately, thanks to the
OMR machines, teachers do not need to worry anymore about the errors when they
are marking exams.
To sum up, doing
work by machine is much more cost-effective than doing it by hand, and machines
work far more accurately than humans. In this regard, I strongly believe that
it is much better to do work by machine than by hand.