### Q1: What is the purpose of using media queries in responsive design?  
### Q2: How does a flexible layout differ from a fixed layout in web applications?  
### Q3: What are the potential challenges when implementing responsive design across various devices?  
### Q4: How can responsive design enhance the user experience for customers of Test_Company?  
### Q5: In what ways does responsive design contribute to better SEO performance?  
### Q6: What strategies can be employed to ensure branding consistency across different devices?  
### Q7: How would you effectively communicate the benefits of responsive design to a non-technical audience?  
### Q8: What key points should you highlight in a presentation about mobile-first design best practices?  
### Q9: How can you encourage team collaboration in discussing the importance of responsive design in project meetings?