Analog RGB signals carry video information for the three primary video colors on separate signals, one for each color. Formats that use analog waveforms for RGB signals in home entertainment systems include component video and video graphics array.
So to keep your nasal passages moist, you can: 1  Use a humidifier or vaporizer. 2  Take long showers or -- very carefully -- breathe in steam from a pot on the stove.
When to Use AdvilÂ® Cold & Sinus. Nasal and sinus congestion are symptoms of the common cold or flu. The decongestant in AdvilÂ® Cold & Sinus relieves congestion to help relieve your stuffy nose and ibuprofen relieves pain. AdvilÂ® Cold & Sinus is a safe, non-prescription drug that can be used by people 12 years and older.