Abstract: In the field of pushing video, a method and electronic device for pushing a video between different clients are provided. The method for pushing a video includes: receiving an identifier of a to-be-pushed video and a to-be-pushed-to destination client and/or a client corresponding to a to-be-pushed-to destination account, where a source client that provides the identifier of the video is bound to the destination client, and/or a source account corresponding to the source client is bound to the destination account; and the identifier of the video is pushed to the destination client and/or the destination account. By means of embodiments of the present disclosure, a video can be pushed without depending on a network connection between clients, thereby improving flexibility of pushing video and enhancing user experience.

Abstract: In the field of program interaction, a method and electronic device for interaction are provided. The interaction method includes: when a client is in a shaking state, acquiring information in a currently played program; the client sending the information in the currently played program to a server; and the server presenting program interaction information related to the information in the currently played program on the client according to the information in the currently played program.

Abstract: Memory systems are disclosed which are comprised of a two or dual layer printed circuit board. Attached to the top layer of the dual layer printed circuit board are a memory chip and a memory controller with aligned, optimistic pin outs that optimized signal integrity layouts between certain high speed pins in a single layer. A set of high speed lines, including the data lines, that do not include any vias connect certain of the pins of the memory controller to certain of the pins of the memory chip. The high speed lines are covered by a sub-PCB that includes a copper lay that extends a ground or electrical plane above the top layer of the dual layer printed circuit board.