Abstract: An ornamental container includes a transparent bottle, a bottle cap, and an illuminating unit. The transparent bottle accommodates a refrangible/reflexible object. The bottle cap is formed of a hollow barrel and a cover member. The hollow barrel has a through hole running through a bottom side thereof. When the cover member is pressed, at least one part of the cover member is deformed or moved downwardly. The illuminating unit includes a power source, a circuit, a push switch, and a light source. The light generated by the light source passes through the through hole to be shone downwardly. The push switch is located below the cover member and can be forced by the downward deformation or movement of the cover member to activate or deactivate the light source. Therefore, the push switch is hidden to keep the delicacy of the ornamental container and the refrangible/reflexible object looks dazzling.

Abstract: An Internet-based search method of contents by means of relevant lexicons, which enables any search of the contents relevant to inputted words between a client and a server through Internet. While a search action is executed, the user can input any desired word into the client through the input device and then the client will compare whether the inputted word is the same as one of index keywords of a client index file or not. If they are the same, the matched index keyword will be transmitted to the server. After receiving an index keyword from the client, the server immediately locates one corresponding index address and transmits the corresponding index address and small icons to the client for the user's click. The client displays a content file linked to one of the index addresses.

Abstract: A method of querying multimedia data via Internet fulfills the user's query of multimedia data between a client and a server via Internet. The client includes a media playback device, an iconographical file having a plurality of file numbers, and a click-on device. The server includes a query-analyzing program and a multimedia database having a plurality of multimedia data files. When a noun of a specific object is selected by the click-on device, a file number corresponding to the noun of the specific object is indexed by the iconographical file, then the corresponding file number is sent to the server. Meanwhile, the query-analyzing program sources the multimedia data file corresponding to the file number and then sends the same to the client via Internet. When the client receives the multimedia data file, they are presented on the media playback device.