concepto de internet

INTERNET CONCEPT

Domain name: A domain name (domain) is a simple name associated to and IP direction. in web pages is after www. and in email acounts its after @ .

exaples:

                google.com 108 177 119 94

                ieslalaboral.com 82 223 213 123

                blogspot.com 216 58 211 201

                 hotmail.com 157 56 198 200

IP: An Internet Protocol address (IP adress) is a numerical label assigned to each device connected to a computer network that uses he internet protocol for comunication. An IP address serves two principal functions: host or network interface identification and location addressing.

URL: A Uniform Resource Locator (URL), colloquially termed a web address, is a reference to a web resource that specifies its location on a computer network and a mechanism for retrieving it