Perspective and Orthographic views allow for a variety of different render techniques.
Saving cameras allows you to quickly create a set of useful views that you can return to throughout the design process.
How to change the angle and position of a camera to get that perfect shot.
Record camera movements in 3D or have the camera follow a line.
Walk a camera through multiple floors adjusting camera angle, rotation, speed in key areas.
Clip section and elevation views so you only see what you need to.
You can use your own photos or captured images as backdrops for your camera views.
Modify camera settings like textures, reflections, shadows using Camera View Options toggles or Camera Defaults.
You can approximate the look of a reflection by taking a camera view, exporting an image and importing it as a new material.