An online degree is an academic degree (usually a college degree, but sometimes the term includes high school diplomas and non-degree certificate programs) that can be earned primarily or entirely through the use of an Internet-connected computer, rather than attending college in a traditional campus setting. Improvements in technology, the increasing use of the Internet worldwide, and the need for people to have flexible school schedules while they are working have led to a proliferation of online colleges that award associate, bachelor's, master's, and doctoral degrees.