Option D The security limitations that have made it difficult to defend a new embedded system are being described by Akira to his team members. A constraint that is not present is availability.
A hardware and software setup created specifically for an embedded system's purpose. Embedded systems might potentially work as part of a bigger system. The systems can have fixed functionality or be programmable. An embedded system may be found in industrial equipment, consumer electronics, agricultural and processing sector equipment, vehicles, medical devices, cameras, digital watches, home appliances, airplanes, vending machines, toys, and mobile devices.
Embedded systems, which are computing systems, can have simple graphical user interfaces (GUIs), like those seen in mobile devices, or they can have no user interface (UI) at all, like those found in devices built to execute a specific purpose. Button, LED, and touchscreen sensing are all examples of user interfaces. Additionally, some systems employ remote user interfaces.
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