What are examples of internal devices?

Internal devices refer to hardware components within a computer or electronic system that facilitate its operation. Examples include the central processing unit (CPU), which performs calculations and processing tasks; random access memory (RAM), which temporarily stores data for quick access; and hard drives or solid-state drives (SSD), which provide long-term data storage. Other internal devices might include graphics processing units (GPUs) for rendering images and motherboards that connect and communicate between various components.