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.
Finding ways to keep mucus thin will help it drain from your nose and sinuses and relieve your symptoms. Drinking plenty of clear fluids is one way to do this. You can also: 1  Apply a warm, moist washcloth to your face several times a day. 2  Inhale steam 2 to 4 times a day.
You could: 1  take cough syrup or throat lozenges. 2  take painkillers such as ibuprofen, paracetamol or aspirin. 3  gargle salt water, which may help ease a sore throat and nasal congestion. 4  take decongestants to help with a blocked nose. These can either be taken orally or as a spray in your nose.