Abstract: A method of providing feedback to a presenter in a remote meeting includes capturing images of remote participants in the remote meeting using cameras associated with computing devices that display content presented by the presenter. Eye gaze angle information for at least one of the remote participants is determined based on the captured images. At least one region of interest in the displayed content is identified based on the eye gaze angle information. Feedback is provided to the presenter including an indication of the identified at least one region of interest.

Abstract: A method of installing a software package may include storing a software package coupon on a proximity tag coupled to a computing device; accessing the software package coupon and installing an operating system OS agent during an initial booting of the computing device; and with the OS agent, downloading and installing the software package.

Abstract: A method of forming a multi-layered printed circuit board (PCB) may include, with a printing device, delivering a flexible medium to at least one fluid jet printhead. Printing an electrically conductive fluid on the flexible medium may be performed with at least one fluid jet printhead, to form a first conductive layer on the flexible medium. With the at least one fluid jet printhead, an electrically insulating fluid may be printed on the first conductive layer to form at least one insulating layer on the first conductive layer. With the at least one fluid jet printhead, the electrically conductive fluid may be printed on the at least one insulating layer to form a second conductive layer.