Abstract: A system and method for selection of a color from a plurality of colors, such as a color spectrum, including: displaying a hue spectrum in a partial annulus on the electronic visual display, wherein the hue spectrum comprises an ordered set of adjacent selectable hues, blended together in a visually continuous spectrum, wherein a segment of the partial annulus displays a finer resolution of selectable hues than the remaining segments. In variants, receipt of a drag event at a touch region corresponding to the partial annulus changes the hues displayed in the finer—resolution region of the annulus.

Abstract: The present invention provides a processor-based method for selecting a color via an electronic visual display means, the method comprising the steps of: displaying to a user a color spectrum on the electronic visual display means, the color spectrum comprising a first region and a second region; the first region displaying a first user observable color range, the second region displaying a second user observable color range, providing a selection means configured to allow the user to select a color displayed within the second region, wherein the number of user observable colors in the second region is greater than the number of colors observable in the first region. The invention allows for the more precise of color selection for a user, particularly for the color of light emitted by a LED lighting device.

Abstract: A system and method permitting each of a plurality of users to create, populate and share a decentralised virtual world using an applications platform with a peer to peer network.