Fluency with IT

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(No Transcript)
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Internet HTML(recap)

• Packet switched network
• Addresses
• Protocols
• Client/server communication
• Web (integrate info on different computers)
• Others (File transfer, remote control, etc)
• Tim Berners-Lee (inventor of the web)
• HTTP
• HTML

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Structured vs unstructured documents
The Project Gutenberg EBook of The Mahabharata of
Krishna-Dwaipayana Vyasa, Volume 1 This eBook
is for the use of anyone anywhere at no cost and
with almost no restrictions whatsoever. You may
copy it, give it away or re-use it under the
terms of the Project Gutenberg License
included with this eBook or online at
www.gutenberg.net Title The Mahabharata of
Krishna-Dwaipayana Vyasa, Volume 1 Books
1, 2 and 3 Translator Kisari Mohan
Ganguli Release Date March 26, 2005 EBook
15474 Language English Character set encoding
ASCII START OF THIS PROJECT GUTENBERG EBOOK
THE MAHABHARATA VOL 1 Produced by John B.
Hare. Please notify any corrections to John B.
Hare at www.sacred-texts.com
TheProjectGutenbergEBookofTheMahabharataofKrishnaD
waipayanaVyasa,Volume1ThiseBookisfortheuseofanyone
anywhereatnocostandwithalmostnorestrictionswhatsoe
ver.Youmaycopyit,giveitawayorreuseitunderthetermso
ftheProjectGutenbergLicenseincludedwiththiseBookor
onlineatwww.gutenberg.netTitleTheMahabharataofKri
shnaDwaipayanaVyasa,Volume1Books1,2and3Translator
KisariMohanGanguliReleaseDateMarch26,2005EBook1
5474LanguageEnglishCharactersetencodingASCII
STARTOFTHISPROJECTGUTENBERGEBOOKTHEMAHABHARATAVOL1
ProducedbyJohnB.Hare.Pleasenotifyanycorrections
toJohnB.Hareatwww.sacred-texts.com
4
Encoding structured documents
A) Headers - fixed size portion of the data
describing the structure
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Encoding structured documents
A) Headers - fixed size portion of the data
describing the structure
B) Tags - encode structure information WITH data
(a lot more flexible!)
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Example

• lthtmlgt
• ltheadgt
• ltmeta http-equiv"Content-Type
• content"text/html charsetutf-8"gt
• lttitlegt CPSC 1000 - Spring 2008lt/titlegt
• lt/headgt
• ltbodygt
• lt/bodygt
• lt/htmlgt