Symptoms include eye strain, dry eyes, blurred vision, red or pink eyes, burning, light sensitivity, headaches and pain in the shoulders, neck and back. Please read our articles on computer vision syndrome to learn more. cone A photosensitive receptor in the retina that helps you to see color.
Full Definition of COLUMNIST. : one who writes a newspaper or magazine column.
An advice column is a column traditionally presented in a magazine or newspaper, though it can also be delivered through other news media, such as the internet and broadcast news media. The advice column format is question and answer: a (usually anonymous) reader writes to the media outlet with a problem in the form of a question, and the media outlet provides an answer or response. The responses are written by an advice columnist (colloquially known in British English as an agony aunt, or agony uncle if the columnist is male).