Digital literacy involves using digital technologies and communication tools to find, evaluate, use, and create information. It requires the ability to read and interpret various media formats, reproduce data through digital manipulation, and apply new knowledge gained online. Digital literacy is important for society as it allows people to access public services, shop, and communicate virtually. It also enhances employment options and enables active engagement in the digital world. For education, teachers must be aware of how students use technologies in daily life and have standards for technology use, knowledge creation, and 21st century skills like collaboration and problem solving.