What is the purpose of general techniques in accessibility practices?

The purpose of general techniques in accessibility practices is to apply best practices that can be utilized across various technologies. These techniques serve as foundational guidelines that promote inclusivity and usability for people with disabilities, regardless of the specific platform or medium being used. By establishing a set of best practices, accessibility can be more effectively integrated into a wide range of products and services, ensuring that users with diverse needs can access information and functionalities more easily.

In contrast, suggesting new technologies for accessibility may not align with the idea of general techniques, which focus on established methods rather than new inventions. Focusing only on specific techniques for certain technologies limits the broader application and effectiveness of accessible design principles. Lastly, while testing is crucial for ensuring accessibility, it cannot be eliminated when applying general techniques. Instead, testing complements these techniques by verifying that they work in practice and meet the needs of all users.