https://padlet.com/jennifer2011leon/qcc75wtgmg6okmbp Milca Viviana León Caín en-us 2022-05-22 15:51:44 UTC 2025-10-25 03:34:41 UTC hello@padlet.com jennifer2011leon https://padlet.com/jennifer2011leon/qcc75wtgmg6okmbp/wish/2194611242 ARPANET was a computer network created on behalf of the United States Department of Defense (DOD) to be used as a means of communication between different academic and state institutions.]]> 2022-05-22 16:06:38 UTC https://padlet.com/jennifer2011leon/qcc75wtgmg6okmbp/wish/2194611242 jennifer2011leon https://padlet.com/jennifer2011leon/qcc75wtgmg6okmbp/wish/2194615841 The Man Who Invented E-Mail
In late 1971, engineer Ray Tomlinson brought together two concepts, digital messaging and computer interconnection, and created a revolution in communications.]]> 2022-05-22 16:14:06 UTC https://padlet.com/jennifer2011leon/qcc75wtgmg6okmbp/wish/2194615841 jennifer2011leon https://padlet.com/jennifer2011leon/qcc75wtgmg6okmbp/wish/2194642732 In 1975 ARPANET was transferred by DARPA to the domain of the U.S. Defense Communications Agency as an operational network. DARPA has been involved for almost two decades with the technological development under whose orbit the Internet has developed.

]]> 2022-05-22 16:54:45 UTC https://padlet.com/jennifer2011leon/qcc75wtgmg6okmbp/wish/2194642732 jennifer2011leon https://padlet.com/jennifer2011leon/qcc75wtgmg6okmbp/wish/2194649033 It is a decentralized set of interconnected communication networks that use the TCP/IP family of protocols, which ensures that the heterogeneous physical networks that compose it constitute a single logical network of global reach.]]> 2022-05-22 17:03:30 UTC https://padlet.com/jennifer2011leon/qcc75wtgmg6okmbp/wish/2194649033 jennifer2011leon https://padlet.com/jennifer2011leon/qcc75wtgmg6okmbp/wish/2194655460 The DNS was created The Domain Name System (DNS) is the essential naming system we use for the internet and gives the system its structure. Given the rapid growth of the network, the DNS was created by Paul Mockapetris in November 1983 as a distributed directory service, because using a single hostname registry was almost impossible.]]> 2022-05-22 17:13:59 UTC https://padlet.com/jennifer2011leon/qcc75wtgmg6okmbp/wish/2194655460 jennifer2011leon https://padlet.com/jennifer2011leon/qcc75wtgmg6okmbp/wish/2194657408 On January 1, 1983, the migration from ARPANET to TCP/IP was completed, permanently activating these new protocols, which are used until today to run the Internet, thus allowing the birth of the modern network.]]> 2022-05-22 17:17:12 UTC https://padlet.com/jennifer2011leon/qcc75wtgmg6okmbp/wish/2194657408 jennifer2011leon https://padlet.com/jennifer2011leon/qcc75wtgmg6okmbp/wish/2194663172 Commercial ISP were the ones that eventually lowered prices enough so that students and other schools could participate in the new fields of education and research.]]> 2022-05-22 17:26:41 UTC https://padlet.com/jennifer2011leon/qcc75wtgmg6okmbp/wish/2194663172 jennifer2011leon https://padlet.com/jennifer2011leon/qcc75wtgmg6okmbp/wish/2194665705 In 1990, ARPANET had been overtaken and replaced by new network technologies, and the project was shut down.

]]> 2022-05-22 17:31:02 UTC https://padlet.com/jennifer2011leon/qcc75wtgmg6okmbp/wish/2194665705 jennifer2011leon https://padlet.com/jennifer2011leon/qcc75wtgmg6okmbp/wish/2194670845 In 1991 the first webcam was developed in the Cambridge computer lab, all thanks to a coffee maker, coffee-addicted students and scientists and "a crazy afternoon idea".]]> 2022-05-22 17:38:09 UTC https://padlet.com/jennifer2011leon/qcc75wtgmg6okmbp/wish/2194670845 jennifer2011leon https://padlet.com/jennifer2011leon/qcc75wtgmg6okmbp/wish/2194674718 In 1992 the first webcam called XCam went on sale. The basic installation of a webcam consists of a digital camera connected to a computer, usually via the USB port.]]> 2022-05-22 17:43:41 UTC https://padlet.com/jennifer2011leon/qcc75wtgmg6okmbp/wish/2194674718 jennifer2011leon https://padlet.com/jennifer2011leon/qcc75wtgmg6okmbp/wish/2194677586 On April 22, 1993, a group of students from the University of Illinois created a program to obtain information from public computer networks that was simpler and more enjoyable to use than the previous ones. Mosaic, with its graphical interface, became the first popular browser and initiated the expansion of the Internet.]]> 2022-05-22 17:48:28 UTC https://padlet.com/jennifer2011leon/qcc75wtgmg6okmbp/wish/2194677586 jennifer2011leon https://padlet.com/jennifer2011leon/qcc75wtgmg6okmbp/wish/2194684297 Google is an American company founded in September 1998, whose main product is a search engine created by Larry Page and Sergey Brin. This term is often used as a synonym for the world's most widely used search engine. The most prominent feature of Google as a search engine is the ease of use.]]> 2022-05-22 17:57:47 UTC https://padlet.com/jennifer2011leon/qcc75wtgmg6okmbp/wish/2194684297