Internet - IP Addresses Computers communicate over the Internet using the IP protocol (Internet Protocol), which uses numerical addresses, called IP addresses, made up of four whole numbers (4 bytes) between 0 and 255 and written in the format xxx.xxx.xxx.xxx. For example,...
en.kioskea.net/internet/ip.php3 Internet - Domain names Each computer directly connected to the Internet has at least one specific IP address. However, users do not want to work with numerical addresses such as 194.153.205.26 but with a domain name or more specifically addresses (called FQDN addresses)...
en.kioskea.net/internet/dns.php3