Question

what is PCI? Where it is used
​

Answer 1

Explanation:

PCI is a hardware bus used for adding internal components to a desktop computer. For example, a PCI card can be inserted into a PCI slot on a motherboard, providing additional I/O ports on the back of a computer. The PCI architecture, also known as "conventional PCI," was designed by Intel and introduced in 1992.

Answer 2

Answer:

PCI Stands for Per capital income it is used to measure a country's income