Technologies for event notification interface management

One or more computer-readable storage media comprising a plurality of instructions stored thereon that in response to being executed cause a destination computing device to:

• establish a digital content communication channel between the destination computing device and each of a plurality of source computing devices;
• establish an event communication channel between the destination computing device and each of the plurality of source computing devices;
• receive a plurality of digital content streams via each of the established digital content communication channels;
• receive one or more event notifications from one or more of the plurality of source computing devices via each of the established event communication channels;
• and
• output the one or more received event notifications to an interface of a display of the destination computing device.

A method for managing event notifications in an interface of a destination computing device, the method comprising:

• establishing, by a destination computing device, a digital content communication channel between the destination computing device and each of a plurality of source computing devices;
• establishing, by the destination computing device, an event communication channel between the destination computing device and each of the plurality of source computing devices;
• receiving, by the destination computing device, a plurality of digital content streams via each of the established digital content communication channels;
• receiving, by the destination computing device, one or more event notifications from one or more of the plurality of source computing devices via each of the established event communication channels;
• and
• outputting, by the destination computing device, the received event notifications to an interface of a display of the destination computing device.