All information is not created equal
WHO is the author?
Who wrote the web site?
• Look at the address (URL)
– http://www.erusd.k12.ca.us/elrancho
• The type of organization behind a web site can give some clues to its identity
– http://www.justice.gov
– http://www.navy.mil
– http://www.ucsb.edu
.org, .com, .net are open to anyone and do
not give clues to the author’s identity
http://www.usc.edu
http://www.whitehouse.gov
http://www.army.mil
Our Story
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Who We Are
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Trustworthy?
“In simple terms, a blog is a web site, where you write stuff on an ongoing basis. New stuff shows up at the top, so your visitors can read what's new. Then they comment on it or link to it or email you. Or not.”
- blogger.com
Google the author Google the author Google the author Google
Primary
Source
Secondary Source
1973
2011
The date
is
important
Perspective
Hiroshima,1945
El Rancho High School Library
2011