The lithosphere includes the Earth's crust and the uppermost part of the mantle. The lithosphere's thickness varies depending on whether you measure the thin new crust on the ocean floor or the old crust of an established land mass. The Earth's lithosphere is broken into continental plates that move over time. Slight movements in the lithosphere can cause earthquakes when the plates bump against each other. Litho is from the Greek word lithos, meaning stone. Sphere is from the Greek word sphaira, meaning globe or ball.
Department of Information and Operations Management. Management Information Systems (MIS) is the study of people, technology, organizations and the relationships among them. MIS professionals help firms realize maximum benefit from investment in personnel, equipment, and business processes. MIS is a people-oriented field with an emphasis on service through technology.
What is 'Operations Management'. Operations management refers to the administration of business practices to create the highest level of efficiency possible within an organization. It is concerned with converting materials and labor into goods and services as efficiently as possible to maximize the profit of an organization. Operations management teams attempt to balance costs with revenue to achieve the highest net operating profit possible.