Abstract: A method, an electronic device, and a non-transitory computer readable storage medium for interacting with a virtual reality (VR) environment are provided. The method includes: displaying a first portal in a first virtual scene of the virtual reality environment, wherein the first portal is for a virtual scene switching, and the first portal comprises a frame; determining whether the frame is dragged toward a center of the first portal; and in response to determining the frame is dragged toward the center of the first portal, removing the first portal from the virtual reality environment.

Abstract: A head-mounted display, content loading method, and non-transitory computer readable storage medium thereof are provided. The head-mounted display selects a first multimedia content from a plurality of multimedia contents in response to receiving a switching signal, and the switching signal is generated based on determining that a user chooses to execute a new application program, and a playing content of the first multimedia content corresponds to the new application program. The head-mounted display transmits the first multimedia content to a display to play the first multimedia content on a plurality of pixels of a display screen.

Abstract: A method, an electronic device, and a non-transitory computer readable storage medium for interacting with a virtual reality (VR) environment are provided. The method includes: displaying a first portal in a first virtual scene of the virtual reality environment, wherein the first portal is for a virtual scene switching, and the first portal comprises a frame; determining whether the frame is dragged toward a center of the first portal; and in response to determining the frame is dragged toward the center of the first portal, removing the first portal from the virtual reality environment.

Abstract: A method, an electronic device, and a non-transitory computer readable storage medium for destination selection of virtual scenes are provided. The method includes: displaying a portal in a first virtual scene of a virtual reality environment with a plurality of elements, wherein the plurality of elements comprise an element corresponding to a second virtual scene; and in response to receiving a first command corresponding to the element, switching the virtual reality environment from the first virtual scene to the second virtual scene.

Abstract: The disclosure provides a method for dynamically showing a virtual boundary, an electronic device and a computer readable storage medium thereof. The method includes: obtaining a virtual scene boundary of a virtual reality (VR) environment; determining a distance threshold based on a moving speed of a specific element of a VR system, wherein the specific distance threshold is positively related to the moving speed of the specific element; monitoring a specific distance between the specific element and the virtual scene boundary of the VR environment; in response to determining that the specific distance is smaller than the distance threshold, showing the virtual scene boundary of the VR environment.

Abstract: The disclosure provides a method for dynamically showing a virtual boundary, an electronic device and a computer readable storage medium thereof. The method includes: obtaining a virtual scene boundary of a virtual reality (VR) environment; determining a distance threshold based on a moving speed of a specific element of a VR system, wherein the specific distance threshold is positively related to the moving speed of the specific element; monitoring a specific distance between the specific element and the virtual scene boundary of the VR environment; in response to determining that the specific distance is smaller than the distance threshold, showing the virtual scene boundary of the VR environment.

Abstract: The disclosure provides an electronic system, a method for instructing an installation of the electronic system, and a computer program product. The electronic system includes a plurality of electronic device sets, a packing box, and a printed matter. The packing box is segmented into a plurality of containing packages, wherein each of the containing packages contains one of the electronic device sets, and the containing packages are labelled with a plurality of sequential numbers corresponding to an installation order of the electronic device sets contained therein. The printed matter is printed with downloading information related to installation software for providing a plurality of installation instructions of sequentially installing the electronic device sets one by one after being installed with the installation software.

Abstract: The disclosure provides an electronic system, a method for instructing an installation of the electronic system, and a computer program product. The electronic system includes a plurality of electronic device sets, a packing box, and a printed matter. The packing box is segmented into a plurality of containing packages, wherein each of the containing packages contains one of the electronic device sets, and the containing packages are labelled with a plurality of sequential numbers corresponding to an installation order of the electronic device sets contained therein. The printed matter is printed with downloading information related to installation software for providing a plurality of installation instructions of sequentially installing the electronic device sets one by one after being installed with the installation software.

Abstract: A method for updating a page of an electronic device is provided. The page includes a first row and a second row. Each of the first row and the second row includes one or two tiles. Each tile comprises a picture. The method comprises the following steps. After an update that results in insertion of a plurality of new tiles into the page occurs, three new tiles of the plurality of new tiles are displayed by using either a first tile layout or a second tile layout in a third row and a fourth row. The number of tiles in the third row is one and the number of tiles in the fourth row is two in the first tile layout. The number of tiles in the third row is two and the number of tiles in the fourth row is one in the second tile layout.

Abstract: A method for updating a page of an electronic device is provided. The page includes a first row and a second row. Each of the first row and the second row includes one or two tiles. Each tile comprises a picture. The method comprises the following steps. After an update that results in insertion of a plurality of new tiles into the page occurs, three new tiles of the plurality of new tiles are displayed by using either a first tile layout or a second tile layout in a third row and a fourth row. The number of tiles in the third row is one and the number of tiles in the fourth row is two in the first tile layout. The number of tiles in the third row is two and the number of tiles in the fourth row is one in the second tile layout.