Hardware specifications refer to the detailed descriptions of a computer's physical components. These specifications include essential elements such as the CPU (central processing unit), RAM (random access memory), hard drive or SSD (solid-state drive), and graphics card. Each component plays a crucial role in determining the overall performance and capabilities of the computer. Understanding hardware specifications helps users make informed decisions when purchasing or upgrading a computer. For example, a higher RAM capacity allows for better multitasking, while a more powerful graphics card enhances gaming and graphic design experiences. Knowing these details ensures that users select the right hardware for their needs.