Mobile cloud computing (MCC) is an infrastructure where both the data storage and data processing happen outside of the mobile device. Mobile cloud applications move the computing power and data storage away from the mobile devices into powerful and centralized computing platforms located in clouds, which are then accessed over the wireless connection based on a thin native client. Mobile devices face many resource challenges (battery life, storage, size etc.) This book is written to discuss about different latest services and architecture provided by the MCC to deal with different problems of mobile devices. This book will help the students, researchers and industry personnel in various matter.