ITʲô˼?
IT(InformationTechnology)ϢǶԼӲͨŵͨơ
IP(InternetProtocol)Э顣VoIPΪVoiceoverInternetProtocolʵֻźŴһȫ缼֮ͨIP绰Ź˾ҲṩIP绰                    
MS(MirrorSite)վ㡣һļļĳеķļȫͬҪΪڶϷֵļԹ·ĸҪ                    
WAP(WirelessApplicationProtocol)ӦЭ顣ƶͨ豸һƹ淶ƶͨϵͳ֮ͨһʹƶûԲṹӪ̵ҵԼն豸ͺŵƣɽݷ             
ISP(InternetServiceProvider)Ӧ̡õŹ˾רߣ24СʱΪûṩ                   
ICP(InternetContentProvider)ݹӦ̡վĽߣԷḻʵҳһICP                   
CA(CertificateAuthority)ȫ֤顣ṩָΨһִ(ռе֤)ȷϣܺͽлϢΪṩȫϡ                   
PDA(PersonalDigitalAssistant)һǽճĿЯĵӲƷ                   
MP3(MPEGAudioLayer3)ָʽCDƷʵ¼ѹڵԻרõMP3вţͨʼ͡
BBS(BulletinBoardSystem)ϵͳضȤСϢԴϢϵͳļϵͳûŽBBS󣬿ɲ鿴ϢûԣϵͳϵûͨšBBS乲ṩӦóķͨ·BBSҲû죬͵ʼػ͹ԼInternet                    
EC(ElectronicCommerce)ü缼Զͨżʵ()еĵӻֻ绯ͨϵƷϢƵϵͳͷ㰲ȫʽϵͳн()ҵҵ(BtoBBusi-nesstoBusiness)ҵԿͻ(BtoCBusinesstoCustomer)ͻԿͻ(CtoCCustomertoCustomer)
VR(VirtualReality)ʵǼû֮һָΪ뻯˻ʽͨûͷһͷ(ʾͼͷʽʾ)ֳִף⻷Σеġ塱ʵڹơҵơѵҽѧӦù㷺ҽάĲһµ                    
GSM(GlobalSystemforMobileCommunications)ȫƶͨϵͳŷ޵ű׼ЭGSM淶Ĺ߷Ŀǰйƶйֻͨ󲿷ֶGSMϵͳеġ                    
CDMA(CodeDivisionMultipleAccess)ֶַʡһͨŵչƵʹһЩƶ绰ϵͳϵͳͨŷ
