Final answer:
The design paradigm of the mobile form factor is based on the principle 'form follows function'. The physical form of a mobile device is optimized to support its functions and provide the best user experience. Factors such as size, layout, and ergonomics are considered in the design.
Step-by-step explanation:
The design paradigm of the mobile form factor is based on the principle 'form follows function'. This means that the design of a mobile device, such as a smartphone, is primarily determined by its intended purpose and functionality. The physical form of the device, including its shape, size, and layout, is therefore optimized to support its functions and provide the best user experience.
For example, a smartphone needs to have a compact and portable form factor to allow users to carry it easily. The design also takes into account factors such as screen size, button placement, and ergonomic considerations to ensure usability and comfort for the user. Additionally, the design may incorporate aesthetic elements and style to appeal to the target audience.