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.
Breathe deeply for 5-10 minutes, and then follow up 15 minutes later with an application of coconut oil. If you donât feel like making up a bowl of hot water just for your nose, even inhaling the steam from a cup of tea or taking a hot shower can really help.