what is expansion slot in computer

What are expansion cards? what is an expansion slot Alternatively known as a bus slot or expansion port, an expansion slot is a connection or port inside a computer on the motherboard or riser what are slot top curtains - ATX stands for Advanced Technology Extended - It is not an expansion slot but rather a form factor for motherboards

what is a slot in football They give added capabilities to computer systems beyond the base specifications PCIe slots and cards An expansion card is an internal card