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Cloud computing A SP ---------- A pplication Service Provider SaaS -------- Software as a Service Grid computing ------ distributed computing IaaS -------- Infrastructure as a Service HaaS ------- Hardware as a Service Cloud buzz word Internet 8
W inw in W eb Service Next 9
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E Global Distribution System TravelportGalileo, Worldspan Sabre, Amadeus Online Agents Expedia, Travelocity, Google 12
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Copyright 2010 TIS Inc. All rights reserved. 16
17 Copyright 2010 TIS Inc. All rights reserved. (ToBE) Copyright 2010 TIS Inc. All rights reserved. XX 15.TIC
/ / Willvo / Copyright 2010 TIS Inc. All rights reserved. XX 18
TravelebXML ebxmlehub) ebms SNS Twitter OTA SSLH TravelXML OTA UN/CEFACT INVOICE 19
GPS 20
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