2. Give two examples of job categories for which the increased productivity of computer systems strongly reduced the number of people working in those areas.
a. Give an example of an area in which computer technology reduces jobs for skilled workers.
b. Give an example of how computer technology enables people with less skill and/or training to do jobs that used to require more. Explain how computer technology changed the skill level required for these jobs.
c. Give two examples of jobs that did not exist before the Internet.