what is a public information system?

generation is more faster than we think. informations appear and spread so fast than past when we first meet them. informations, media, shared anything and so on which they are massive and spontaneous penetration of personal computers and inter among the general public.

fourth society revolution and the prevalence of computers has brought on a fashion.

over the past decade, we saw big revolution and felt rapid change things. after we must have to know it that speed is not problem now.

already found out how did use the computer and how it change.

things connected internet and it made by A.I. What are the following changes to the settlement? people will attempt development with boundless ambition. But we must not forget. Both animals and humans are coexisting together.

human want sustainable technology and development. Can be wasted ambition and then we will search new road that we have to go.