The Cloud refers to servers that can be accessed over the Internet, and the software and databases that run on those servers. Some examples of cloud services for consumers include Google Drive, Apple iCloud, Netflix, Dropbox, and Microsoft OneDrive. Using the Cloud, users can access information on any device with an Internet connection, and can save files in a remote location rather than their device, saving storage space. In addition, the computing and storage is handled by external servers, meaning that users don't necessarily need to spend large amounts of money on processing power.
Find out more about Cloud computing here.