The ability to view Netflix content in a floating, resizable window, separate from the main application, is a feature known as Picture-in-Picture (PiP). This functionality allows continued playback of a show or movie while simultaneously using other applications on a device. For example, one might watch a documentary while simultaneously browsing the internet or composing an email.
PiP offers a significant benefit in terms of multitasking. It enables users to maintain entertainment or informational content in view without interrupting workflow or other digital activities. Historically, the availability of PiP has been device and operating system dependent, requiring specific software capabilities to function.