Computer Science 1033A/B Lecture Notes - Lecture 7: Darpa, Internet Protocol Suite, Worldwideweb

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Network: a group of interconnected computers (could be connected with wires, wirelessly, satellites) Internet: a global system of interconnected computer networks that use the standardized. Internet protocol suite (tcp/ip) to serve billions of users worldwide. The internet is hardware, not software the worldwideweb is software that runs on the internet. There are various protocols (standard procedures) to govern how data is transmitted online so that they are universal. The ideas behind this protocol were funded by the advanced research projects. Agency (arpa) of the us department of defence (dod) around 1969. Thus, the internet was originally called the arpanet. Opposite of your home telephone where you get a direct line that only you & the person you are talking to can use. Idea 1: give the whole manuscript to one person & take the whole manuscript to. Toronto (& i will stop all traffic on these roads while you do. This) this is how phone lines work: called circuit switching.

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