| 摘要 |
<p>A method and system to facilitate navigation of a wide-area network. A navigation matrix is displayed on a client node. The matrix pairs each navigation option with an input such that, for example, pressing a single key activates that navigation option. The key press event is forwarded to an information and services hub across the network. The hub then returns a next appropriate matrix layer which may be navigated in the same manner.</p> |
