An electronic display system, comprising: a plurality of display tiles designed and configured to abut one another so as to form a display mosaic when the display tiles are secured to a support structure, wherein each display tile includes a periphery designed and configured to conformally abut a like periphery of another one of the display tiles, each periphery having a plurality of recessed receptacles; and a plurality of connector biscuits each having: a first electrical-connection end; and a second connection end opposite the first connection end; wherein each of the first and second connection ends is designed and configured to physically engage and functionally interface with any of the recessed receptacles of any of the display tiles; wherein, when the plurality of display tiles are deployed to form the display mosaic, abutting ones of the display tiles are electrically connected together by the connector biscuits being physically engaged and operatively interfaced with corresponding respective ones of the recessed receptacles, wherein each of the plurality of display tiles has a backside that confronts the support structure when the plurality of display tiles are deployed to form the display mosaic, each of the recessed receptacles comprising a recess formed in the backside, and wherein each of the display tiles is designed and configured as a graphical display tile, wherein, when the plurality of display tiles are deployed to form the display mosaic, the display mosaic has an overall shape, and the electronic display system includes the support structure, the support structure being shaped to conform to the overall shape of the mosaic; and the support structure comprises a ferromagnetic material; and when the plurality of display tiles are deployed to form the display mosaic, the display mosaic is magnetically attached to the support structure; wherein each of the display tiles includes at least one permanent magnet located for magnetically attaching the display tile to the support structure; and each of the plurality of connector biscuits includes at least one permanent magnet for magnetically attaching the connector biscuits to the support structure; and wherein each of the recessed receptacles contains a plurality of electrical contacts located in the recess and facing the support structure when the plurality of display tiles are deployed to form the display mosaic; and each of the first and second connection ends of each of the connector biscuits has a plurality of spring contacts contacting corresponding respective ones of the electrical contacts within the recess of the corresponding recessed receptacles when the plurality of display tiles are deployed to form the display mosaic. a plurality of display tiles designed and configured to abut one another so as to form a display mosaic when the display tiles are secured to a support structure, wherein each display tile includes a periphery designed and configured to conformally abut a like periphery of another one of the display tiles, each periphery having a plurality of recessed receptacles; and a plurality of connector biscuits each having: a first electrical-connection end; and a second connection end opposite the first connection end; a first electrical-connection end; and a second connection end opposite the first connection end; wherein each of the first and second connection ends is designed and configured to physically engage and functionally interface with any of the recessed receptacles of any of the display tiles; wherein, when the plurality of display tiles are deployed to form the display mosaic, abutting ones of the display tiles are electrically connected together by the connector biscuits being physically engaged and operatively interfaced with corresponding respective ones of the recessed receptacles, wherein each of the plurality of display tiles has a backside that confronts the support structure when the plurality of display tiles are deployed to form the display mosaic, each of the recessed receptacles comprising a recess formed in the backside, and wherein each of the display tiles is designed and configured as a graphical display tile, wherein, when the plurality of display tiles are deployed to form the display mosaic, the display mosaic has an overall shape, and the electronic display system includes the support structure, the support structure being shaped to conform to the overall shape of the mosaic; and the support structure comprises a ferromagnetic material; and when the plurality of display tiles are deployed to form the display mosaic, the display mosaic is magnetically attached to the support structure; wherein each of the display tiles includes at least one permanent magnet located for magnetically attaching the display tile to the support structure; and each of the plurality of connector biscuits includes at least one permanent magnet for magnetically attaching the connector biscuits to the support structure; and wherein each of the recessed receptacles contains a plurality of electrical contacts located in the recess and facing the support structure when the plurality of display tiles are deployed to form the display mosaic; and each of the first and second connection ends of each of the connector biscuits has a plurality of spring contacts contacting corresponding respective ones of the electrical contacts within the recess of the corresponding recessed receptacles when the plurality of display tiles are deployed to form the display mosaic.