Inmodernsociey,peoplewhoishandicapedinusingcomputerandaccessingnetworkareclassifiedas"blinds"naturally.Theadvantagesofcaptionedfacilityissignificant,theworldmovemuchfasterthanbeforebecauseoftheinformationexchangeandspeedyprocessingofdata.Youcanguesshowmuchbusinesscangrowifaspreadsheetneedtobecalculatedusingthreedaysinsteadofonesecondnowaday,Ishouldsayinmajoritythatcomputersandnetworkingbringmuchconveniencetohumanlife.Buttherearestilldarksideoftheworld.Ialsoobservechildrenthatcannotdosimplecalculationbymind,theyhavetorelyoncalculators,asimpleformofcomputer,similarthingshappenallaroundusandwhentimegoesby,weareweakinmindmanipulationyetalsoweakinphysicalbecausewespentalltimearoundthecomputer.Whataworldweareintosayhellotoafriendnextdoorbysendhimemail