The DISK project aimed to develop online course modules to teach digital skills to "digital immigrants". The project created 16 modules focusing on everyday situations and topics like banking, communicating digitally, and using online services. A self-evaluation tool called the "Self-Evaluation Mandala" was developed to help learners assess their competencies. Course content was mapped to existing digital skills frameworks. Feedback was collected from learners in Greece, Italy and Austria to evaluate needs and create personalized learning paths. The project materials are available open access online.