Gargle. A good gargle is one of the best remedies for chest congestion. It can break up the mucus that causes congestion and get rid of the inflammation that worsens congestion. 1  Stir 1 teaspoon of salt into 1 cup of warm water until it dissolves. 2  Tip your head back, pour the water in, and gargle for at least 30 seconds.
The Purpose of Color Coding Color coding in a records management environment aids the visual identification and processing (retrieval and re-filing) of file folders and other media located on a shelf or within a file cabinet.
RGB color model. The RGB color model is an additive color model in which red, green and blue light are added together in various ways to reproduce a broad array of colors. The name of the model comes from the initials of the three additive primary colors, red, green and blue. The main purpose of the RGB color model is for the sensing, representation and display of images in electronic systems, such as televisions and computers, though it has also been used in conventional photography.