Online universities are educational institutions that offer degree programs and courses primarily through the internet. Students can access lectures, assignments, and resources from anywhere, allowing for flexible learning schedules. This format is ideal for those balancing work, family, or other commitments while pursuing higher education. Many online universities provide a wide range of programs, from associate degrees to doctoral degrees, in various fields such as business, healthcare, and technology. They often utilize digital tools like video conferencing and online discussion boards to facilitate interaction between students and instructors, creating a virtual classroom experience.