ITM 350 Lecture Notes - Lecture 3: Voice Over Ip, Knowledge Management, Craigslist

• School: Ryerson University
• Department: Information Technology Management
• Course: ITM 350
• Professor: Franklyn Prescod

Document Summary

Internet connects uniquely numbered computing devices that relay info using internet protocol (ip) Internet protocol (ip): a protocol that uses rules to send/receive messages at the internet address level. Transmission control protocol (tcp): most common protocol that uses rules to exchange messages with other internet points at the data packet level. Packet switching: method where data packets are disassembled, transmitted separately and then reassemble at the destination. Iab remains the coordinating committee for internet design, engineering and management. Internet engineering task force- helps coordinate the operation, management and evolution of the internet. Internet research task force- promote research in networking and the development of new technology. World wide web: a form of client-server network, connecting web clients to web servers. Hypertext mark up language (html): coding language used to encode content so it can be displayed in a web browser. Hypertext transfer protocol (http): set of rules used in exchanging files ex. text, graphics, sound and video.