When building a website for a business,what type of design should it have in ordertobe“mobile friendly”?

A responsive design is crucial for a mobile-friendly website because it automatically adjusts the layout and content to fit different screen sizes, from desktops to tablets and smartphones. This ensures a consistent and optimal user experience across all devices, preventing the need for separate mobile sites. A scaled design simply shrinks the entire desktop version, making text and elements too small to read or interact with on a mobile device. A visual design refers to the aesthetic elements of a website (colors, fonts, images) and doesn't inherently dictate its adaptability to various screen sizes.