Apa Fungsi Slot PCI pada Motherboard

pci slot MENGENAL SLOT EKSTERNAL KOMPUTER - SLOT PCI, PCIE DAN AGP Video ini menjelaskan macam. There are PCI slot on my cousin's mobo (this from previous post), what it can be used for?

slot demo legacy of kong, A PCIe slot on a motherboard is a physical connector that allows you to add expansion cards to your computer. These slots come in different.