This document outlines categories of learners with special educational needs (SEN) covered in Unit 2 of an inclusive education course. It discusses children with physical, hearing, visual and learning disabilities as well as unsupported children such as orphans, street children and those from poor families. Minority groups including linguistic, ethnic and religious minorities are also mentioned. Additionally, the document covers children with social and emotional difficulties including displaced children, child soldiers and those impacted by trauma. Finally, it notes children with learning achievement disorders such as gifted students and slow learners. The document emphasizes that children with disabilities or SEN are first and foremost children who deserve equal opportunities in education.