A catheter can be formed from an elongate shaft and a distal tip. The first component light source generates light having a perceived color that can be varied within a predetermined two-dimensional region of the CIE 1976 color space in response to a set of color control signals. 0 web browser, a selected browser or generic HTML if so indicated by the developer. rejecting a request for activating an MBMS Context if the MBMS bearer capabilities of the UE are less than the Required MBMS Bearer Capabilities, or creating an MBMS UE Context if the MBMS bearer capabilities of the UE are not less than the Required MBMS Bearer Capabilities. The illumination device is adapted to releasably secure to one of a variety of tools or a metal object.