Final answer:
Responsiveness is critical to commercial web applications because it ensures a seamless and user-friendly experience across devices, increases customer satisfaction, and contributes to the success of the business.
Step-by-step explanation:
Responsiveness is critical to commercial web applications because it ensures that the website or application can adapt and adjust to the user's needs and expectations. A responsive web application is designed to provide a seamless and smooth user experience across different devices, screen sizes, and browsers. By being responsive, the web application can optimize its layout, content, and functionality to deliver a consistent and user-friendly experience for all users.
For example, consider a commercial e-commerce website. If the website is not responsive, it may not display properly on mobile devices or tablets, resulting in a poor user experience. This can lead to frustrated users abandoning the website and potentially losing sales for the business. However, if the website is responsive, it will automatically adjust its layout and design to provide an optimal browsing and shopping experience on any device, thereby improving customer satisfaction and increasing conversions.
In summary, responsiveness is critical to commercial web applications because it enhances user experience, increases customer satisfaction, and ultimately contributes to the success of the business.