In what scenario would an SoC be particularly useful?

A System on Chip (SoC) is particularly useful in embedded systems and mobile devices because it integrates all necessary components of a computer into a single chip. This design minimizes space, reduces power consumption, and enhances performance, which is crucial in environments where physical size and energy efficiency are primary concerns. Mobile devices, such as smartphones and tablets, benefit greatly from the compact and efficient nature of SoCs, allowing for lightweight and portable designs without sacrificing processing power.

In contrast, high-powered desktop computers typically rely on more extensive, separate components to deliver superior performance and upgradeability. Traditional server configurations often require more robust hardware capabilities that necessitate separate CPU, memory, and storage units to handle greater workloads and redundancy. Standalone hardware appliances may also utilize more distinct components for specific functions that benefit from custom configurations rather than the integrated approach provided by an SoC. Therefore, the integrated nature and efficiency of SoCs make them the best fit for embedded systems and mobile devices.