The visible light spectrum is a narrow band of theelectromagnetic spectrum, between the infrared spectrum and theultraviolet spectrum.The complete electromagnetic spectrum covers frequenciesapproaching 0 Hz to frequencies approaching infinite Hz. Thisincludes the AM radio band, the shortwave band, the VHF band, theUHF band, the microwave band, the infrared spectrum, the visiblelight spectrum, the ultraviolet spectrum, x-ray radiation, andgamma ray radiation, in increasing order by frequency.