If the character encoding for a web page is chosen appropriately, then HTML character references are usually only required for markup delimiting characters as mentioned above, and for a few special characters (or none at all if a native Unicode encoding like UTF-8 is used).
Far-sightedness, also known as long-sightedness and hyperopia, is a condition of the eye in which light is focused behind, instead of on, the retina. This causes close objects to be blurry, while far objects may appear normal. As the condition worsens, objects at all distances may be blurred.
Farsightedness means that itâs easy for you to see things that are far away, but your close-up vision is blurry. The technical term for farsightedness is hyperopia. People can have varying degrees of farsightedness, depending on their eyesâ ability to focus on close-up objects.arsightedness means that itâs easy for you to see things that are far away, but your close-up vision is blurry. The technical term for farsightedness is hyperopia. People can have varying degrees of farsightedness, depending on their eyesâ ability to focus on close-up objects.