If you have high blood pressure, it's a good idea to check your blood pressure at home. Use an automatic monitor with a cuff that fits around your arm and that keeps track of your readings. Check your blood pressure once in the morning and once in the evening for a week, then one or two days a month after that.
A color commentator (color analyst, analyst, summariser) is a sports commentator who assists the play-by-play announcer, often by filling in any time when play is not in progress.
Color space is the set of colors that define a standard. This standard can be a digital representation of colors, a set of color swatches or any other. The color space, given in percentage, is the number of colors the monitor can display in any color space. The best monitor for photo editing should have 100% sRGB.