Computer Science 1011A/B Lecture Notes - Lecture 21: Internet Service Provider, Texas State Highway Loop 1
22 Mar 2016
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Document Summary
Loop is doing everything in a bracket x number of ime. The internet is a mechanism for exchanging info. Client connects to a network of networks to the internet. Digital signal to modem, then analog to the other modem, and then back to digital to. First way people connected to the interet was using a phone modem the computer. Dsl means that the phone is open. Can use phone and internet at the same ime. They are radio devices, send a signal when making a phone call or on the internet, connecing to a cell, inds the nearest receiver to the device. The cell phone towers are a part of this connecion. Gave freedom, can connect to the internet whenever there is a wii connecion. Wii only works because you are connecing to a point which is physically connected to something else.
