IJIRCSTJournal International Journal of Innovative Research in Computer Science and Technology I S Volume 2 Issue 4 Information Technology English July - August 2014 N N Y 2019 11 17 Computer Sciences Mobile Cloud Computing Applications and Challenges English Y 73 76 Prof. Shilpa M.Deshmukh English Y Prof. Ashwini M.Takale English N Mobile Cloud Computing (MCC) combines mobile computing and cloud computing. Cloud Computing includes application and services that run on distributed network using virtualized resources and excess by common internet protocol. Cloud services are having major impact on Mobile phone technology. Now days Cloud computing is spreading into mobile. That is why mobile cloud computing is becoming a new and fast growing technology today. We discussed the architecture of MCC (Mobile cloud computing) with the different services needed by the client and the server in MCC. This paper focus on Architecture, Applications and Challenges in MCC. MCC integrates the cloud computing into the mobile environment and overcomes obstacles related to the performance (e.g., battery life, storage, and bandwidth) and security (e.g., reliability and privacy) English Mobile Cloud Computing, Architecture of Mobile Cloud Computing, Challenges among MCC, Applications of Cloud Computing, Advantages of MCC. https://ijircst.org/abstract.php?article_id=93