Terminologies in Einstein Analytics

Einstein Analytics is a cloud-based data platform as well as a data-analysis frontend, and it's designed to analyze not just Salesforce sales, service, and marketing data, but also any third-party application data, desktop data, or public data you care to bring into the mix.

So, sign up for Salesforce Einstein Analytics and get started by visiting https://developer.salesforce.com/promotions/orgs/analytics-de. The link will take you to a site that resembles this: 

Now that you have signed up for the special developer edition, let me walk you through the basic concepts and terminologies used in Einstein Analytics.