[Misty Stewart]

Computers today offer a wide range of expansion options that empower users to customize and upgrade their systems based on evolving needs. These include PCIe (Peripheral Component Interconnect Express) slots, commonly used for installing graphics cards, sound cards, and network adapters; USB ports that accommodate a variety of external devices and peripherals; RAM slots that allow users to increase memory capacity; which support the addition of hard drives or solid-state drives. For added versatility, some systems support external GPU enclosures, and modular components, giving users even more ways to expand their hardware capabilities.