Literature Review from the year 2015 in the subject Engineering - Computer Engineering, Marwadi Education Foundation (GTU), course: Master of Computer Engineering, language: English, abstract: In an emerging world of cloud computing gives wide range of functionalities. Personal Health Record (PHR) enables patients to store, share, and access personal health data in a centralized way so that it can be accessible from anywhere and anytime. However combining PHR with cloud gives new horizons for medical fields to be digitalized but it comes with major concerns concerning security. There are many...