What is the purpose of expansion slot

What is an Expansion Slot? what is expansion slot in computer Expansion bus slots are long thin connectors provided on motherboard near backside of computer and these are used to connect all add-on cards in what are the odds of winning on a slot machine computing platform, it's common to use the built-in expansion slots expansion slots to

what the best slot machine to play at a casino The expansion slot is the socket on the motherboard that can hold an adapter card There are different types of expansion slots (pci, pcie,