Digital health, also known as eHealth or mHealth, refers to the use of digital technologies such as mobile apps, wearable devices, and telehealth services to improve the delivery of healthcare services. This research area focuses on leveraging technology to enhance healthcare outcomes, increase efficiency, and make healthcare more accessible to patients. Digital health research explores topics such as remote monitoring, personalized medicine, electronic health records, data analytics, and patient engagement. It aims to revolutionize the healthcare industry by integrating technology into various aspects of healthcare delivery and management.