Abstract: The present invention provides a router including first and second wide-area network interfaces, at least one local area network interface, and a control unit. The local area network interface is electrically connected to at least one electronic device through at least one local area network. The control unit enables the electronic device to have at least one network service of the Internet through the first and the second wide-area network interfaces and the local area network interface, and assigns the network service to the first wide-area network interface or the second wide-area network interface according to at least one condition of the network service, wherein the condition includes at least one packet rate caused by the network service.

Abstract: The present invention provides a router including first and second wide-area network interfaces, at least one local area network interface, and a control unit. The local area network interface is electrically connected to at least one electronic device through at least one local area network. The control unit enables the electronic device to have at least one network service of the Internet through the first and the second wide-area network interfaces and the local area network interface, and assigns the network service to the first wide-area network interface or the second wide-area network interface according to at least one condition of the network service, wherein the condition includes at least one packet rate caused by the network service.

Abstract: The present invention provides a router including a storage device, a communication module, and a controller. The storage device stores a web-page code corresponding to a graphical user interface, wherein the web-page code includes an information-gathering code. The controller enables the communication module to transmit the web-page code to the first electronic device coupled in response to a predetermined web-page request received from the first electronic device, wherein the information-gathering code is arranged to collect an environment information sector of the first electronic device and transmit the environment information sector of the first electronic device to the router.

Abstract: An RFID reader includes an antenna, a conversion unit, a lookup table, a storage unit, an identification unit and a processing unit. The antenna receives a first signal from an RFID tag. The conversion unit converts the first signal to a first serial number. The lookup table records a plurality of specific serial numbers and a plurality of storage locations of a plurality of application programs, each of the specific serial numbers corresponds to the storage location of one of the application programs. The identification unit determines whether the first serial number is one of the specific numbers. The processing unit enables the RFID reader to provide a first function if the first serial number is one of the specific serial numbers. If not, the processing unit enables the RFID reader to provide a second function different from the first function.