Alternative approaches that lessen the need for physical slots while still offering improved performance, like integrated graphics or soldered components, may be investigated by manufacturers. This change, though, may also present probleind slots winnerms for end users' options for customization and upgradeability. The ability for users to improve their systems is the fundamental function of expansion slots, and it will continue to play a significant role in determining how we use technology in our daily lives even though new technologies & designs may be incorporated into the future. In summary, anybody wishing to maximize their PC's performance through modifications or customization must comprehend expansion slots.