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· Patented by Cooke and Wheatstone
· Morse code
· Binary data
· Requires wires -
· Allowed direct instantaneous communication across Atlantic ocean.
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· Alexander Graham bell
· It's electric components -
· The first satellite launched by the Russians.
· It made Internet and sharing much easier
· It was used to launch weapons -
· Internet based on electrical packets to share info.
· Data is split into tiny packets
· There are three different types. If one route goes down, other can be used to transfer the data. -
· First node has been developed
· Arpanet is commissioned. -
· 15 nodes (23 hosts) on Arpanet.
· A program used to send and receive messages. -
· The Internet and the email goes public
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· The creator of the world wide web.
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· It was used for many purposes like chatting
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· Hyper text transfer protocol (http)
· Hyper text makeup language (HTML)
· A web browser and web editor
· A web server and http server software -
· A computer has been created by the company Next headed by Steve Jobs.
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· It did not have graphics at first.
· It changed the way we share things. -
· Browsers started to have graphics
· Mosaic- first graphical web browser
· It eventually led to fire fox -
· Shopping malls and banks arrived on the web
· Most of the webs were static. -
· Webs are now able to interact.
· Dominos was the first pizza company to have online order. -
· The first phone launched with Internet : Nokia 9000
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· Interactivity
· Info sharing
· User granted content
· Collaboration
· Photos and video sharing
· Blogging