5주차(1)_유지현

Through the advancement of information technology, computer prices have fallen sharply and media convergence has become possible.

Let's look at some social structures that have changed by the informatization. First, it is electronic commerce. Examples include home shopping and internet bookstores. The important thing here is that you have to think about selling rather than buying things over the Internet. Let's make an internet shopping mall and sell one thing. This will help a lot.

Second, the emergence of electronic-government.  Third, there is a change in education and study methods.

Jobs that do dangerous things will disappear. That's because robots replace dangerous things.

The important thing is the characteristic of the information. Information has several characteristics.

First, Information does not disappear even if it is used. So You do not need to save it.

Second, information can be copied. Third, cumulative effect. New information that could not be obtained through accumulation of information can be created.
Fourth, information resources do not disappear or shrink because of allocation. For example, even if the professor shares the class materials through the homepage, Class materials, information resources, are not lost or diminished.
So the homepage (website) is a key characteristic and important reason for the information society.