(1) (
Intellectual
Property) IP has traditionally referred to a company's proprietary assets. See
intellectual property.
(2) For technology terms, see
iPhone,
IP Code,
identity provider,
intentional programming,
image processing and
IndustryPack.
(3) (
Internet
Protocol) Today, IP mostly refers to the global standard network technology used in the Internet and almost every type of local and long distance digital data network. The Internet protocol is actually a part of the TCP/IP protocol suite (see chart below). See
LAN,
WAN and
Internet.
Just the Address
IP is common shorthand for TCP/IP, and it is also shorthand for the address assigned to every device in the network. "What's the IP?" might be asking for the address of the server in a datacenter on the Internet or a printer in a home network. See
IP address,
Internet Protocol and
IP network.
The Network-to-Network Layer
Although IP has become the common name for the entire protocol, IP is actually one layer in TCP/IP. It is the network-to-network protocol, and "internet" means "between networks." For details, see
TCP/IP and
TCP/IP abc's.