The goals 💪🏻What is "a Backend"? ✌🏻How The Web Works (Again!) 👍🏻Introducing Backend Programming Languages All the code we wrote thus far influenced what is displayed by the browser and how the loaded website behaves in the browser For some websites need server-side capabilities as well! e.g. store data in a database, store uploaded files, load data, send back different HTML content based on data..