Digital learning, also known as online learning or e-learning, refers to the use of digital technologies and platforms to deliver educational content and facilitate learning experiences. This form of learning can take place entirely online or in a blended format with both in-person and digital components. Digital learning often incorporates multimedia elements, interactive activities, and virtual simulations to enhance student engagement and understanding. It can be accessed anytime and anywhere, making it a flexible and convenient option for learners of all ages. Research in digital learning focuses on ways to design effective and engaging online courses, incorporate emerging technologies like artificial intelligence and virtual reality, measure learning outcomes in digital environments, and address issues of access and equity in online education.