题目内容：
根据以下内容回答题。 Nowadays,oursocietyisbeingreshapedbyinformationtechnologies--computers,telecom-municationsnetworks,andotherdigitalsystems．Ofcourse,oursocietyhasgonethroughotherpe-riodsofdramaticchangebefore,drivenbysuchinnovationsasthesteamengine,railroad,tele-phone,andautomobile．Butneverbeforehaveweexperiencedtechnologiesthatareevolvingsorapidly,alteringtheconstraintsoftimeandspace,andreshapingthewaywecommunicate,learn,andthink．
Therapiddevelopmentofdigitaltechnologiescreatesnotonlymoreopportunitiesforthesocie-tybutchallengestoitaswell．Institutionsofeverystripearegrapplingtorespondbyadaptingtheirstrategiesandactivities．Itisnoexaggerationtosaythatinformationtechnologyiscompletelychan-gingtherelationshipbetweenpeopleandknowledge．
Butironically,atthemostknowledge-basedentities--thecollegesanduniversities--thepaceoftransformationhasbeenrelativelymodest．Althoughresearchhasbeentransformedbyinforma-tiontechnologyinmanyways,anditisincreasinglyusedforstudentandfacultycommunications,otherhigher-educationfunctionshaveremainedalmostunchanged．Forexample,teachinglargelycontinuestofollowaclassroom-centered,seat-basedparadigm．However,somemajortechnology-aidedteachingexperimentsareemerging,andsomefactorssuggestthatdigitaltechnologiesmaye-ventuallydrivesignificantchangethroughoutacademia．
Americanacademiahasundergonesignificantchangebefore．Theestablishmentofseculared-ucationbeganduringthe18thcenturyandtheLand-GrantCollegeActof1862resultedinanothertransformation．ThatActcreatedinstitutionsservingagricultureandindustries;academiawasnolongerjustforthewealthybutchargedwithprovidingeducationalopportunitiestotheworkingclassaswell．Aroundtheyearof1900,theintroductionofgraduateeducationbegantoexpandtheroleoftheuniversityintrainingstudentsforcareersbothscholarlyandprofessional．
Highereducationhasalreadyexperiencedsignificanttechnology-basedchange,evenifitcur-rentlylagsothersectorsinsomeareas．Weexpectthatthenewtechnologywilleventuallyimposeaprofoundimpactonuniversity'steachingbyfreeingtheclassroomfromitsphysicalandtemporalboundsandbyprovidingstudentswithaccesstooriginalsourcematerialsandthatnewlearningcommunitiesdrivenbyinformationtechnologywillallowuniversitiestobetterteachstudentshowtobecriticalanalyzersandconsumersofinformation．
Theinformationsocietyhasgreatlyexpandedtheneedforuniversity-leveleducation;lifelonglearningisnotonlyaprivategoodforthosewhopursueitbutalsoasocialgoodintermsofournation'sabilitytomaintainavibrantdemocracyandsupportacompetitiveworkforce．
Whichofthefollowingsdoesnotbelongtoinformationtechnologies? A．Laptop
B．Telephone
C．Telecommunicationnetworks．
D．Digitalsystems．
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