Distance education is an increasingly popular way to study for everything from a short professional course to a graduate degree in the United States, and there are numerous institutions offering undergraduate degree programs using distance education teaching methods. Under the distance education model, students no longer attend classes in a classroom on a campus; instead, classes are delivered "from a distance" through the use of technologies such as the Internet, satellite television, video conferencing, and other means of electronic delivery. For international students this means that they can study for a U.S. degree without leaving their home country, though they will almost certainly have to go to the United States for short periods of face-to-face contact and study on the campus. Studying for a degree using distance education requires students to have special qualities such as self-discipline and the ability to work on their own. If you are considering distance education, you should thoroughly research the quality of the program, the accreditation of the institution in the United States, and its recognition in your home country to make sure this option is the appropriate one for your future goals. Further information on distance education is provided in 'Short-Term Study.'