ITEC 1620 Midterm: Midterm review 1620 2014 Oct 22.docx

• School: York University
• Department: Information Technology
• Course: ITEC 1620
• Professor: Paul Kashiyama

Document Summary

Lan is local area network=home, school, group of buildings. The internet is a massive network of networks, a networking infrastructure. It connects millions of computers together globally, forming a network in which any computer can communicate with any other computer as long as they are both connected to the internet. Information that travels over the internet does so via a variety of languages known as protocols. The world wide web, or simply web, is a way of accessing information over the medium of the. It is an information-sharing model that is built on top of the internet. Http protocol, only one of the languages spoken over the internet, to transmit data. Web services, which use http to allow applications to communicate in order to exchange business logic, use the the web to share information. The web also utilizes browsers, such as internet. Explorer or firefox, to access web documents called web pages that are linked to each other via hyperlinks.