Abstract: A system for securely depositing an item includes: a lock mechanism configured to attach to a deposit box having a door configured to provide elective access to an interior space in the box to selectively block the door from opening and allow the door to open to provide access to the interior space; and a first proximity sensor operatively connected to the lock mechanism to operate the lock mechanism to block the door or allow the door to open, a second proximity sensor configured to be attached to at least one of: a delivery person and a piece of delivery equipment; a third proximity sensor; and a first transmitter operatively connected to the lock mechanism and configured to transmit a signal indicative of operating information regarding the lock mechanism.

Abstract: Systems, methods, computer storage media, and graphical user interfaces (GUIs) are provided for combined switching and placement of windows based on a single action. The single action may be moving an element to a hot spot or a snap portion of a display area. In response to the single action, an element is automatically launched, repositioned according to a snap portion or a hot spot that recognized the element, and opened, and a view is automatically switched to a view of at least the element.