human
I've been hearing about this 'cloud' that's supposed to be the next big thing. What is the cloud?
assistant
The cloud is a metaphor for the internet. It’s a way of describing how people use the internet and how it works. For example, if you wanted to buy a book online, you would go to Amazon, find the book you want, and click on the “buy” button. That would take you to the Amazon website, where you could then enter your credit card information and complete the purchase.