<human>: I've been hearing a lot about the 'cloud'. What is it, and what are its benefits?
<bot>: The cloud is an online storage system that allows users to store their data in remote servers rather than on their own computers. It offers many advantages, including increased security, easier access to files, and more flexibility for how data can be accessed. Additionally, the cloud can help reduce costs by allowing users to share resources with other users who may not have as much space or computing power.