Yesterday there was a phone call from my friend living in Kanto-district. She used I.P.phone as the charge is much lower than that of the normal one. We talked long without caring for the charge. Thanks to the development of the information technology(I.T.), our life has changed very much. A Portable telephone is one of them. Most young people have it, and are using it without any difficulty.
For the old, it is very hard to use. How far and where will I.T. go?
For the old, it is very hard to use. How far and where will I.T. go?
