The public-facing numeric address of every home with a wireless router or business network connected to the Internet. Assigned by the cable, telecom or satellite company, all outgoing queries and ...

A permanent numeric identification assigned by the network administrator to a node in a TCP/IP network. Static IP addresses are used for shared resources such as Web servers, printers, telephone PBXs ...

The internet relies on a system of addresses that treats every computer, tablet and smartphone as a distinct device, allowing all of them to communicate with each other. Because many kinds of devices ...