During the last two decades, Europe has witnessed a considerable application of ICT and e-content in the vocational and educational training sectors. Due to the restrictions on personal contact caused by the COVID-19 pandemic, the use of e-learning tools has increased even more, and there is an urgent need for digital education opportunities. Although lifelong e-learning is more important than ever, suitable opportunities for deaf and hard-of-hearing people are still scarce.Hearing people often believe that texts or close captions are enough to make online materials accessible to deaf people. However, due to a lack of bilingual education in most countries, most deaf people have not fully mastered their national written language. Deaf people are therefore mostly excluded from using existing e-learning courses, as the contents are not fully comprehensible to them. In contrast, sign language is not only completely accessible but also the first or preferred language for many deaf people. Therefore, it is vital to offer them e-learning in their own visual language.During earlier projects, we noticed that many deaf adults lacked a basic knowledge about languages and how they work. Being aware of the general properties of languages, their forms and functions helps people to learn any language or improve their respective skills. This is especially important for deaf people for whom even the spoken language of their home country is often a second language and who frequently struggle to learn foreign languages.We decided to approach this problem with the Erasmus+ project "Deaf Language Awareness", which addresses the need for accessible e-learning material suitable for deaf adults while enhancing language awareness amongst deaf people. It provides deaf people with bilingual e-courses where all content is presented in both the national sign language and the national written language. They cover 18 topics related to language awareness, massively exploiting visual resources such as pictures, animations, and sign language videos. Our goal is that not only will deaf people profit from the "Deaf Language Awareness" courses, but that this design will also offer a model for similar courses in other languages as well as on other topics.