The chapter focuses on key features of digital academic discourse (DAD), broadly defined as content created by academics with the support of digital media, including interactions surrounding this context. It zooms in on digital academic genres that resulted from the emergence of Web 2.0. Compared to traditional academic discourse, DAD contains more explicit writer-reader interaction, including communicative exchanges between author and reader. There is also more tolerance toward non-standard language forms. Its key features include hybridity, dialogicity, recontextualization, and multimodality. Since the emergence of large language models (LLMs), DAD has been subject to increased standardization and may exhibit more homogenous discourse features in the future.