1. ESP and GE programs differ in their purpose and content. ESP focuses on teaching language in specific contexts and developing professional skills for job situations, while GE focuses on language itself and developing overall competence.
2. In content, GE exposes learners to universal topics while ESP combines subject matter with English teaching tailored to a particular domain.
3. An ESP practitioner wears multiple hats as a teacher, collaborator, course designer, materials provider, and researcher due to the specialized nature of ESP compared to a GE teacher.