Digital learning, also known as e-learning, involves using digital technologies and online instruction to enhance and support the learning process. It offers advantages like easy access to information, flexibility in learning, and engaging students through interactive content. However, it also faces challenges such as upfront costs, a lack of in-person interaction, and potential health issues from extensive screen time. Blended learning combines online learning with traditional classroom methods to get the benefits of both. MOOCs (Massive Open Online Courses) are free online courses that allow large numbers of students worldwide to participate through open registration and shared resources.