Best Answer: This is pretty close to simple English although HDMI is a pretty technical standard. HDMI means a simpler and higher-quality entertainment experience. It provides the highest possible uncompressed video and audio quality over a thin, easy-to-use cable with a simple, consumer-friendly connector.
What is pulse pressure and why are people talking about it? Pulse pressure refers to the difference between the systolic (top) and diastolic (bottom) blood pressure. If your blood pressure (BP) is 120/80, for instance, your pulse pressure is 120 - 80 = 40 mmHg. A pulse pressure of 40 mmHg is normal. Why does this matter? Does it add important information beyond knowing just your systolic and diastolic values?
When blood pressure is measured, we commonly record the pressure as two numbers, one above the other - like a fraction. The top number is the systolic blood pressure. This is the pressure in the artery during the beating of the heart (systole). This is the pressure that creates the pulse we feel in the wrist or neck. The bottom number is the diastolic blood pressure.