Inmyopinion,100yearslater,theworldwillbechanged.Wecantakeavacationonthemoon.Wewillhavevideophone,wecangoshoppingandtakeaphysicalexaminationbythevideophone.Somescientistswilllivedintheseafloor.Thestudentsneedn'tgotoschool,theycanstudybytheTVandtheradio.Thehouseworkwillbedonebyrobots.Thisismyopinionofthebetterfuture.