Abstract: User interface apparatus (1) comprising electronic user interface device (2) and storage device (3), the electronic user interface device being operative to convey information to a user, the information being derived from a resource which is remote from the user interface device, the storage device being portable and interfaceable with said user interface device and the arrangement being such that in use whilst the storage device is interfaced with the user interface device, the storage device stores a reference to the resource so that the user may access that resource at a subsequent time. The electronic user interface could be a viewer comprising a screen. So, a user could read the text of a piece of literature which is accessed from an Internet resource by way of a URL. If the user wishes to discontinue reading, the reference of that part of the text where he discontinued reading is stored on the storage device.

Abstract: A portable audio and/or video output device comprises display means, data storage means, and selection means. The storage means is arranged to store data and the display means are arranged to display a graphical representation indicative of some or all of the stored data. The selection means are arranged to select a portion of the data in response to an action executed by a user of the device viewing the graphical representation.

Abstract: User interface apparatus (1) comprising electronic user interface device (2) and storage device (3), the electronic user interface device being operative to convey information to a user, the information being derived from a resource which is remote from the user interface device, the storage device being portable and interfaceable with said user interface device and the arrangement being such that in use whilst the storage device is interfaced with the user interface device, the storage device stores a reference to the resource so that the user may access that resource at a subsequent time.