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1、名词解释1.E-Commerce:ECistheprocessofbuying,selling,transferring,orexchangingproducts,services,andinformationviacomputernetworks,includingtheInternet.2.E-Business:E-businessreferstoabroaderdefinitionofEC,notjustthebuyingandsellingofgoodsandservices,butalsoservicingcustomers,coll
2、aboratingwithbusinesspartners,conductinge-learning,andconductingelectronictransactionswithinanorganization.E-businessistheuseoftheInternetandotherinformationtechnologiestosupportcommerceandimprovebusinessperformance・3.Authentication:Authenticationmeansthatatrustedauthorityca
3、nprovethatyouarewhoyousayyouare.4.DigitalCertificates:AdigitalcertificateisanelectronicfilethatuniquelyidentifiesindividualsandWebsitesontheInternetandenablessecure,confidentialcommunications.Theyserveasasortofadigitalpassportorcredential.5.CustomerRelationshipManagement(CRM
4、):CRMfocusesontheprovisionandmaintenanceofqualityservicesforcustomers,EffectiveCRMinvolvescommunicatingwithcustomersanddeliveringproducts,services,informationandsolutionsinresponsetotheirproblems,wantsandneeds.6.SupplyChain:Supplychainreferstotheflowofmaterials,information,p
5、aymentsandservicesfromrawmaterialssuppliers,throughfactoriesandwarehouses,totheendcustomers.Asupplychainalsoincludestheorganizationsandprocessesthatcreateanddeliverproducts,information,andservicestotheendcustomers.7.SupplyChainManagement:Thefunctionofsupplychainmanagement(SC
6、M)istoplan,organize,andcoordinateallofthesupplychain'sactivities.Today,theconceptofSCMreferstoatotalsystemsapproachtomanagingtheentiresupplychain.SCMisusuallysupportedbyinformationtechnology.8.Encryption:Encryptionistheprocessoftransforminginformationsoitisunintelligibletoan
7、yonebuttheintendedrecipient,[formsthebasisofdataintegrityandprivacynecessaryfore-commerce.]9.Decryption:Decryptionistheprocessoftransformingencryptedinformationsothatitisintelligibleagain.10>DigitalSignature:Insteadofencryptingthedataitself,thesigningsoftwarecreatesaone-wayh
8、ashofthedata,thenusesyourprivatekeytoencryptthehash.Theencryptedhash,alongw
