Internal Modem - Modem that connects to a PCI slot inside a newer desktop computer or ISA slot on an older computer. The Internal Modem shown at the beginning of this document is an example of a PCI Modem.
Stumps definition, the lower end of a tree or plant left after the main part falls or is cut off; a standing tree trunk from which the upper part and branches have been removed. See more. Dictionary.com
socket (Noun) An opening into which a plug or other connecting part is designed to fit (e.g. a light bulb socket). socket (Noun) A hollow into a bone which a part fits, such as an eye, or another bone, in the case of a joint. socket (Noun) A two-way named pipe on Unix and Unix-like systems, used for interprocess communication.