Final answer:
Users, New Users, and Sessions are terms used in web analytics to measure website traffic and user engagement.
Step-by-step explanation:
In the context of web analytics, Users refers to the number of unique individuals who visit a website within a specified time period.
New Users specifically represents the number of unique individuals who visit a website for the first time within a specified time period.
Sessions refers to the interactions that individuals have with a website during a single visit. A session can include multiple page views, interactions with forms, downloads, and other user activities.