Internethasreallychangedourlifeindifferentways.Definitelyitbringsusconvinience,butatthesametimeweshouldkeepitsdisadvantagesoff.

　　Forinstance,chattingonlineiscommontous.Somepeoplechatonlinetodobusinessortotalkingaboutquestions,forthem,itisameansofwokingorstudyding.Anditsavestimeinrespectthatbusinessmendon'tneedtotravellongwaytomeetthecustomersorstudentstowaitseveraldaysforamailback.

　　Yetthemajorityofpeopleareindulgedinchattingonlyforfun,thustheywastemuchtimewhichshouldbeusedtodothingspeopleoughttodo.Andforthem,chattingisdefinitelyawasteoftime.

　　So,wecan'tsimplysaychattingonlineisgoodorbad,becauseitdependsonthepurposeofchatting.