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.
For a very stubborn nasal infection, use both 4 drops of wild oregano oil and 1 tsp. of colloidal silver. Flush your sinuses 2 to 3 times a day with a neti pot mixture of: 1 cup warm filtered water (some tap water contains infectious microorganisms, so best to boil or filter water first) 1/4 tsp.