Employment of clinical, counseling, and school psychologists is projected to grow 20 percent from 2014 to 2024, much faster than the average for all occupations. Greater demand for psychological services in schools, hospitals, mental health centers, and social services agencies should drive employment growth.
Computer glasses are for intermediate viewing distance (distance from your seated position at your desk to your computer (usually about 50cm to a meter) Driving lenses usually do not have any reading power and are referred to as single vision lenses.
The term distance is also used by analogy to measure non-physical entities in certain ways. In computer science, there is the notion of the edit distance between two strings. For example, the words dog and dot, which vary by only one letter, are closer than dog and cat, which differ by three letters.