laajennuslevyt
Laajennuslevyt, known in English as expansion boards or add-on cards, are circuit boards that can be inserted into a slot on a computer's motherboard to add new functionality to the system. These cards allow users to customize their computers by adding capabilities that are not built into the motherboard itself.
Common examples of expansion boards include graphics cards, which enhance video processing capabilities for gaming and
The expansion slots on a motherboard are typically standardized to accommodate different types of expansion boards.