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.
Sinus infection, or sinusitis, is an inflammation of the sinuses and nasal passages. A sinus infection can cause a headache or pressure in the eyes, nose, cheek area, or on one side of the head.
Take an OTC pain reliever. Pain relievers will not cure a sinus infection, but they can reduce some of the unpleasant symptoms associated with it like headaches and sinus pain. Acetaminophen/paracetamol (Tylenol) or ibuprofen (Advil) help relieve pain from headaches, sore throat, and can reduce fever.