An information society is one where information creation, distribution, use and manipulation is a major economic and cultural activity. The goal is to gain competitive advantage using information technology. The knowledge economy is the economic counterpart, creating wealth through exploiting knowledge. People who participate are sometimes called digital citizens.
Applications of information technology are found in science, engineering, business, commerce, education, governance, medicine and entertainment. Computers and devices are increasingly powerful and easier to use, with humans dependent on them for tasks from remembering information to complex functions.