ITT632: Topic 3 Mobile Cloud Services

0:00 Introduction 0:32 The Three Cloud Service Models 0:52 Infrastructure as a Service (IaaS) 1:39 Platform as a Service (PaaS) 2:22 Software as a Service (SaaS) 3:04 Comparing the Service Models 3:29 Mobile Connectivity and Offloading Challenges 3:52 Choosing the Right Service Model