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.
Do not put anything inside, such as tissue or cotton to pack the nostril. Apply ice wrapped in a zip-lock bag or towel on the nose to reduce swelling and pain. You can do this for 15-20 minutes at a time, up to 3 times daily. Take a pain reliever or anti-inflammatory medication such as paracetamol or ibuprofen. Be sure to take these after eating something to reduce the risk of stomach irritation. If your nose is congested due to allergies or sinusitis, nasal decongestants, nasal sprays and antihistamines may be helpful. However, when you have taken these for more than 3 days but the symptoms persist, consult a doctor.