Full Getting Started Course, Go from Beginner to Pro in 5 days: https://unrealengineforbeginners.com/
In Part 3 of the Getting Started with Unreal Engine course, navigating the interface of this beast of a software becomes a lot less intimidating. You'll learn how to work with the 6 major elements of the editor interface and get familiar with the 3 different methods of navigating the camera around the viewport.
00:00 Introduction
00:45 The Viewport
01:05 Navigating the Camera Around the Viewport
03:43 The Outliner
04:56 The Details Panel
05:42 The Toolbar
06:57 The Menu Bar
07:49 The Content Browser
09:20 Conclusion