Intrnt is vry usful for us. th Intrnt is a facility for collcting information. th Intrnt maks it asy to build social connctions. w can hav a lot of frinds all ovr th world and rach much knowldg by Intrnt. Millions of popl communicat today through -mail. But th disadvantags of Intrnt also hav a lot. th ntwork information may b falshood, so mach as lading to a wrong dcision-making. May onlin socialization wakn our ability to dal with rlationships in th ral world? th wak-willd prsons mayb indulg ntwork-gam and amusmnt in Intrnt thrby disrpair own carr.th lovlinss of Intrnt is infinitud and colorful, but strngthn to manag it. W mak good us of it only whil w hav an appropriat approach to Intrnt .