Introducing about Facebook

About SNS…
About Face book : Lee Chan-yang

About twitter : Oh Seong-taek

About cyworld : Kim Ji-eun
Introducing about Facebook
What’s the Facebook
Facebook is a one of the social network services.
There are over 700 million people who use Facebook
In this time, Facebook is a window that politicans can talk to citizen
Advantage of Facebook
SIMPLE PROFILE

MAKING NEW FRIEND EASYILY

HELP TO DEMOCRATIZATION
Shortage of Facebook
INVASINO OF PRIVACY

DATA SPILL

ADDICITION
WELCOME TO CYWORLD!!!
What is CYWORLD!
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[pptx/pdf]Introducing about Facebook