Transcript
Nima Seyed Saboonchi
ID : 078576
Information Sources in the WEB
Popular Sources
What is the wrong with this?
Which sources are reliable?
Popular Information Sources
Samples
Imagine we are looking for information
about romance empire.
I use Wikipedia (most popular resource)
http://en.wikipedia.org/wiki/Roman_Empire
This is the page
Cached information
I want to use these information as a source
Roman Empire controlled
approximately 3,000,000 km/²
Picture of the
seat of the Senate.
What is wrong with this? Wikipedia is the Recourse for millions
of people
5000 click / second
1000’s of editors work on it
Compare these pages
Real Wikipedia page
controlled approximately
5,900,000 km²
Fake Wikipedia page
controlled approximately
3,000,000 km²
Real pic Fake pic
Technique
Create fake web sites that looks like
Wikipedia can be done in few minutes
With some scripts even URL can be
looks like the same URL of the real
page
Two addresses
http://en.wikipedia.org/wiki/Roman_Empire
http://wikipediaorgpages.saboonchi.com/
Brows these and find the differences
This work is done as a sample.
In some minutes
Why its harmful?
Imagine such cases
… medicine information
… information affect your life
… as a resource in your theses
… going to share with others
…
Some tips
Always use well known web sites
Be sure you are in original web site
Always check URL if some one send
you a link.
So
All information is NOT
exact, correct and accruable
Feel free to search and search
But never trust easily
source
http://en.wikipedia.org/wiki/Roman_E
mpire
http://wikipediaorgpages.saboonchi.co
m/
THANKS FOR YOUR
ATTENTION
Webpage: http://www.saboonchi.com
Email: nima@saboonchi.com
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