Main functions of expansion slots

An expansion slot is used to add additional devices to a computer system that the manufacturer may not have included, or to add additional / redundant devices to supplement those present. What is an Expansion Slot? - Computer Hope Expansion slot. Alternatively referred to as a bus slot or expansion port, an expansion slot is a connection or port located inside a computer on the motherboard or riser board that allows a computer hardware expansion card to be connected. For example, if you wanted to install a new video card in the computer,... What Is the Purpose of Adding an Expansion Card to the ... The purpose of adding an expansion card or board to a computer's motherboard is to add or expand some sort of functionality to the computer that it did not have before. Expansion cards are a way to upgrade a computer. Tower case desktop computers embrace the expansion card concept more than any other case type. What is the function of PCI slots on motherboards? - Quora

What is an Expansion Slot? - Computer Hope

Your desktop computer's motherboard probably has one or more expansion card slots which you can use to add new functions, special connection ports, or powerful graphics capabilities to your computer. These expansion cards will increase the performance of your existing system. Tweet. What Is the Function of a Network Interface Card What Is the Function of a Network Interface Card? Network interface cards allow computers to connect to networks. They are needed to access the Internet and local networks, and they can function with custom networks types as well. What is the function of PCI slots on motherboards? - Quora

Expansion Bus Types - Expansion Bus Types Expansion slots ...

Expansion Slots | On the Motherboard | Pearson IT Certification