Abstract: At least one embodiment of the invention relates to a display screen comprising a first area comprising at least one status indicator and a plurality of different areas such as a preview window, an output window, an audio level indicator, at least one window having at least one video feed, a cut and transition control section, a plurality of buttons for switching sources and events, and at least one area for settings of the parameters wherein the display screen is configured to allow control over multiple feeds to a single screen which allows for the selection of different types of feeds from different cameras. In at least one embodiment there is a process for changing a display comprising the following steps setting a first video in a first preview screen; setting a second video in a second screen; moving said first video from said first preview screen to said second screen.

Abstract: The disclosure relates to a process for delivering a package comprising the following steps: purchasing a package, providing an address for the package, paying for the package; delivering the package to the address via a drone. The process can also include the steps of providing at least one short range signal, reading the short range signal by the drone; and then delivering the package to the short range signal.