technological aspect connected with new technology and new faster than each other information by internet. we usually use wifi that is wireless internet and then so arrange on everywhere. and from now technological new products like computers, cellphones and so on are cheaper than past appeared products.

made by people, new things are connected each other so we don’t have to control because their system can be theirselves. appeared governments until now are aimed new industry revolution and wanted to upgrade.

at past we saw turned on TV, every moments could see demonstration exercising. we know that on TV. and from now we know everything from TV news.

we already recognized new tech needed at past.

this gov took very high qualited information infrastructure but we can’t utilize some softwares and contents. because it was not go forward straightly.

professor says “to think sell product, not buy new things.” it thinks so deeper. why didn’t sell old things? not don’t know how to do. If we felt necessity need, we bought anything.

digital economy was borned and then imformation is non-comsumption, possible to copy and cannot distinguish the original with copy reproduction, cumulative effects, non-transferable, non-depreciation and no change in quality. has the dimension in time, it is important in terms of time.

and It is very important that you must produce information early.