A Survey on Cloud Computing for Information Storing

Cloud computing is a technique for storing the information virtually. It may comprise of database, storage, tools, servers, networking and software services. It deals with virtual storing and retrieving of data from anywhere by the help of internet. This paper uses cloud computing technique in education for uploading study materials, videos, sharing information to the students and for conducting tests. The symmetric key encryption technique is used in this concept, where one key is utilized for both decryption and encryption. The advanced encryption standard algorithm (AES) was used for securing the data in the cloud, where it gives high security and faster execution time. This technique is mainly based on improving the concept of virtual classroom by using cloud computing.