This document contains a lab record file submitted by Amrita Kumari to Wyomesh Deepanker. The file details 6 experiments conducted on cloud computing: 1) Installation of Oracle VirtualBox and configuring Windows XP and Android, 2) Installation and configuration of Hadoop, 3) Using Hadoop for word frequency counting with MapReduce, 4) Research on service deployment on Google App and Amazon Web Services, 5) Cloud security management, and 6) Performance evaluation of services on Google App and Amazon Web Services. Steps for each experiment are documented in detail.