Goodjobinfouraspects:Studyofshoppingandentertainment:now,whetherlargecompaniesorsmallcompanies,theirofficealmostallthecomputeronthedesk,computerofficehasbecomeanindivisiblenoun,so,peopleishowtousethecomputeroffice?Usingcomputersoftware,wecanprogram,development,engineeringdesign,designaseriesofSurveyingandmapping;sende-mail,writereportsandpublishedthepaper,throughtheelectronicversioninsteadofpaperversionmakestheworkmoreefficient;remoteconference,remotetrading,stocksandbrowsenewsandsoon.Two:learningtolearn,wehavealotofexperience!Teachersusingcomputermultimediacourse,maketheclassroomthecontentismorerich;wecanreadbooksbycomputertofindinformationonline,andfinishthehomework;canalsobeusedforonlinedistanceeducation,problemswitheachothertoanswernewlearningstyle.Three:"onlineshopping",acceptedbythepopulargraduallyintwentiethCenturyshoppingwayhasmoreandmorepeople.Whetheritisawealthypersonofmillionaires,stylishwhite-collarBeautyortheordinarywage-earners,evenweourselvesalsohadtheexperienceofonlineshopping.Someofthismayjustwanttohavethisexperienceoffeeling,somemaytakethisasasignof"knowledge",somemayhavebeenonlineshoppingasanimportantpartoftheirdailylifeinsteadofthetraditionalwayofshoppinginShangjie.Four:theentertainmentcomputertoourstudents,inadditiontolearningisforentertainment.So-calledrest,inlearning,extracurriculartime,wecanappropriatelyusethecomputertoplaythegame,havealookthemovie,orlisteningtomusic,canalsochat,havealookwhatthemicro-blog.Harmful:addictedtocomputergamesharmfirst,playcomputergames,takestime,iftoomuchtimetoplaycomputergamesofwords,then,weusedtostudytimewillgreatlyreducethesecondly,playcomputergames,especiallyforalongtimetoplay,verybadforoureyesightandhealth,whenyouindulgeincomputergamesbringyouhappiness,yourvisionisimperceptiblydeclinedaybyday,sowhenyoufinallywakeup,itwastoolate!Mayalsotakeyouhadahealthybodyagain,playcomputergames,especiallyawasteofmoney