GRE作文求指点Nofieldofstudycanadvancesignificantlyunlessoutsidersbringtheirknowledgeandexperiencetothatfieldofstudy.   Astheevolutionofhuman'sknowledgeandtheuniversalnessoftheinformationtechnologythi

　　GRE作文求指点

　　Nofieldofstudycanadvancesignificantlyunlessoutsidersbringtheirknowledgeandexperiencetothatfieldofstudy. 

　　  Astheevolutionofhuman'sknowledgeandtheuniversalnessoftheinformationtechnologythistime.Peoplescanveryeasilytogetvariousofmaterialindifferentsubject.Inaddition,everyindividualfielddevelopedtocurrentlevel,theymustrequireotherdomain'sknowledgetogetfurtherstudy.

　　  Takethecomputerscienceforanexample,atoriginal,computerjustusedtohandlethecomputetask.Inthatage,itisnoproblemtoresearchitasasinglesubject.Butwithit'sevolution,itcandoesmorethingsthanmathematicalcalculation.Ithasadisplay,soitcouldbeusedforgraphicaloperationthatcouldshowanimationonthedisplay.Asthefurtherstep,itcanplaycomputergames.ThisdevelopmentproduceanewbranchcalledComputerGraphics.Thisfieldrequirestheknowledgeofmathematicandgeomagnetictohelpcomputertohandlegraphiccomputemoreefficiently.Ifnothavethesupportoftheseassociativeknowledge,wemightnotseentheamazinggamesincurrentcomputers.

　　  Letustouchanotherexample,againtocomputerscience.Today,weallenjoythebenefitoftheinternet.WecouldeasilytocontactourfamilyorfriendsthroughemailorIMsoftwarelikeMSN;wealsocouldfindeveryinformationwewantbythesearchenginelikeGoogle.ButthebornofattheInternetnotstrictlybycomputerscienceown.Thefoundofthemediumofnetworkconnectionisrequiresphysicsknowledge.Thealgorithmofnetworkingrouteisalsoamathematicproblem.Sotheformationoftheinternetisthecombinationofthesefields,notthesingleoneofthem.

　　  Aswecansee,today'severygreatachievementisnotasinglefieldcanreach,butthecooperationofsomerelatedfields.Sonofieldcouldachievesignificantimprovementwithoutthesupportofotherfieldstudy