The company that owns a dataset enters into an agreement with another company which provides hosting services to back up the data for an agreed period and fee. This option allows the client to access the data through the internet. Finding free cloud services can save your money. Cloud storage online is a small aspect of something bigger, which is cloud computing. Generally, cloud online storage is whereby your data is stored off site, through a third party vendor. You can use a remote database as well as an internet connection and access all of your data without being concerned with your own hard drive. In cloud storage your data is saved on an external server that is outside of your office or home, so it is protected. All service providers offer cutting edge Data Encryption facilities so that the data can be compressed and encrypted so that other people cannot have access to them.