System specifications are detailed descriptions of the requirements and features of a system, often used in technology and engineering. They outline the hardware, software, and performance criteria necessary for a system to function effectively. This includes information about components like processors, memory, and storage, as well as software requirements such as operating systems and applications. These specifications serve as a guideline for developers and engineers, ensuring that all parts of the system work together seamlessly. They also help in evaluating the system's capabilities and limitations, making it easier to identify any necessary upgrades or modifications in the future.