# Optional practice · after the papers

Subject: Computer Networks

Exam: TEE

Reader: https://deep-learning-study-room.vercel.app/cn/#tee/practice/tee-extra-guide

Canonical: https://deep-learning-study-room.vercel.app/read/cn/tee/practice-chapter/tee-extra-guide/

TEE · Additional explanation, not a revision requirement · current syllabus 702AI0C023

1. [What belongs in extra practice](https://deep-learning-study-room.vercel.app/read/cn/tee/practice/tee-extra-guide--purpose/)