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Contact & Support

Need help with the textbook content or technical issues? We're here to assist you.

Getting Help with Content​

For questions about textbook content, use the AI-powered chat assistant located in the bottom-right corner of every page. The assistant can help with:

  • Explaining complex concepts
  • Clarifying code examples
  • Providing additional resources
  • Answering assessment questions

Technical Support​

For technical issues with the textbook platform:

Feedback & Contributions​

We welcome feedback and contributions:

  • Content Corrections: Found an error? Report it via GitHub issues
  • Suggestions: Have ideas for improvement? Share them on our forum
  • Contributions: Interested in contributing? See our Contributing Guide

Accessibility Support​

For accessibility-related issues or special accommodations:

  • Accessibility Team: accessibility@physical-ai.org
  • Screen Reader Support: Contact for additional resources
  • Alternative Formats: Available upon request

Learning Support​

For academic support with concepts:

  • Study Groups: Join virtual study sessions
  • Office Hours: Weekly Q&A sessions (schedule on forum)
  • Peer Mentoring: Connect with advanced learners

System Requirements​

To access all features of this textbook:

  • Browser: Chrome 90+, Firefox 88+, Safari 14+, Edge 90+
  • Screen: Minimum 1024x768 resolution
  • Bandwidth: 5 Mbps recommended for video content
  • JavaScript: Enabled for interactive features

Next Steps​

Return to the Welcome page to continue your learning journey.

Learning Objectives​

  • Identify available support channels
  • Understand how to get help with content and technical issues
  • Recognize feedback and contribution opportunities

Practical Exercise​

Test the chat assistant by asking a question about the textbook structure.

Assessment Questions​

  1. What is the primary support channel for content questions?
  2. How can you report bugs or suggest improvements?
  3. What are the minimum browser requirements?

Further Reading​