### 3.2 Technical content elements

Elements in the technical content section include the original Concept, Task, and Reference specializations, as well as the Bookmap and Glossary specializations added with DITA 1.1. It also includes domains designed primarily for technical content, such as the task requirements and software domains.

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Parent Topic: Chapter 3. Language reference

Child Topics:

3.2.1 Concept elements

3.2.2 Task elements

3.2.3 Reference elements

3.2.4 Glossary elements

3.2.5 Bookmap elements

Domain elements

Sibling Topics:

Base elements

Learning and training elements

3.4 Attributes

3.5 Element quick reference