This document discusses digital skills and the skills needed for 21st century teachers. It divides digital skills into digital technical skills and digital information processing skills. Digital technical skills include using digital systems, software applications, and security measures. Digital information processing skills include accessing, communicating, and organizing digital information. These skills can be developed to basic, intermediate, or advanced levels. The document also lists 33 digital skills that every 21st century teacher should possess, such as creating digital content, using social media, and exploiting digital tools for assessments and collaboration.