The Internet Corporation for Assigned Names and Numbers (ICANN) is an internationally organized, non-profit corporation that has responsibility for Internet Protocol (IP) address space allocation, protocol identifier assignment, generic (gTLD) and country code (ccTLD) Top-Level Domain name system management, and root server system management functions. Originally, the Internet Assigned Numbers Authority (IANA) and other entities performed these services under U.S. Government contract. ICANN now performs the IANAfunction. As a private-public partnership, ICANN is dedicated to preserving the operational stability of the Internet; to promoting competition; to achieving broad representation of global Internet communities; and to developing policy appropriate to its mission through bottom-up, consensus-based processes. The DNStranslates the domain name you type into the corresponding IP address, and connects you to your desired website. The DNS also enables email to…
The communications protocol underlying the Internet, IP allows networks of devices to communicate over a variety of physical links. Each device or service on the Internet has at least one IP address that uniquely identifies it from other devices or services on the Internet. An IP address is the numerical address and DNSnaming uses user-friendly names to locate the devices and services.
An IP (Internet Protocol) address is a unique identifying string of numbers, like 220.127.116.11, given to every individual computer, server, and network on the Internet. Like a license plate is used to help identify vehicles, an IP address is used to identify and locate information online. Additionally, they allow for communication over the internet between devices and networks connected to the internet.
An ISP is a company, which provides access to the Internet to organizations and/or individuals. Access services provided by ISPs may include web hosting, email, VoIP (voice over IP), and support for many other applications.