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.
Treat a broken nose at home with ice wrapped in a towel, 15 minutes on the nose, 15 minutes off. Use over-the-counter pain medications and nasal decongestants to ease the pain and aid in breathing (do not use nasal decongestants if bleeding persists).