The field of engineering involving computer-based hardware and software systems, and communication systems, to enable the acquisition, representation, storage, transmission, and use of information.
Challenges Facing Higher Education in the Twenty-First Century Ami Zusman The twenty-first century has brought with it profound challenges to the nature, values, and control of higher education in the United States. Societal expectations and public resources for higher education are undergoing fundamental shifts.
Environmental issues in the United States. Environmental issues in the United States include climate change, energy, species conservation, invasive species, deforestation, mining, nuclear accidents, pesticides, pollution, waste and over-population. Despite taking hundreds of measures, the rate of environmental issues is increasing rapidly instead of reducing.