Abstract: Providing multi-dimensional password/challenge authentication for a computer device includes, in response to a login request, sending a login webpage, the webpage at least comprising a set of randomly generated icons with graphical attributes for sequentially selecting; and, determining whether each icon choice entered by a user complies with at least a dimensional option preset for each digit of a preset password according to at least a dimensional option of the digit.

Abstract: Providing multi-dimensional password/challenge authentication for a computer device includes, in response to a login request, sending a login webpage, the webpage at least comprising a set of randomly generated icons with graphical attributes for sequentially selecting; and, determining whether each icon choice entered by a user complies with at least a dimensional option preset for each digit of a preset password according to at least a dimensional option of the digit.

Abstract: A method of remotely controlling computers via a network and an architecture thereof are described. The architecture for remotely controlling computers via a network has a working computer, a network and a remote computer. The working computer has an image display control device, a basic input output system, a processor executed a computer control firmware in front of the operating system, and a working computer network interface controller transferring image packets to the remote computer via the network. The remote computer comprises a remote computer network interface controller to receive the image packets and a remote computer processor executes a monitor program to monitor the images on a display device. The remote computer further comprises an input device to control the working computer directly.