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Social networks:Advantages and disadvantages

Tugba Bastürk, Polina Urbanskaya, Kevin Makiadi, DevaCanatan HH610

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Contents

! ntrodu"tion# $%at are so"ial net&orks'

II. Facebook as the most popular social network inGermany

1.)  (%ort %istory, nu)ber o* users

+! -dvantages

.! Disadvantages and /ossible risks

! Ho& to /rote"t yoursel* *ro) dangers

! Con"lusion

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$%at are so"ial net&orks'

grou/ing o* individuals into s/e"i*i"

grou/s like s)all rural "o))unities or a

neig%bor%oodsubdivision

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Di**erent so"ial net&orks

  T&itter $erkennt&en!de

My(/a"e (tudi23

  4a"ebook Mein23

  5okalisten!de ("%üler23

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4a"ebook

as t%e )ost /o/ular so"ial net&ork in er)any

Most /o/ular so"ial net&ork

7uly +011# )ore t%an 800 )illiona"tive users

 

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4a"ebook is t%e )ost used so"ial net&ork! -bout 90: o* t%e users visit 4a"ebook!

 -t least &eekly -t least )ont%ly(eldo)er 

  Using o* 4a"ebook

Unkno&n

;o *a"ebookusing

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User 

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(%ort %istory

5aun"%ed in +00 by Mark 3u"kerberg

 born on 1 May 1

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 -dvantages o* so"ial net&orks

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4ast "o))uni"ation

Dire"t "o))uni"ation

5o& "osts

Meet "elebrities

Be in*or)ed about your *riends

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(%are your e>/erients ?)usi", videoet"!

Kee/ing "onta"t &it% *a)ily, *riendsand "olleagues

Building ne&@ old *riends%i/s

(%aring interests and %obbies

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 – A>"%ange &it% /eo/le around t%e

&orld – A)/loyees are sear"%ed by

"o)/anies ?good /ro*ile

 – Can /lay ga)es

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Disadvantages o* so"ial net&orks

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P%otos, "o))ents et"! t%at &e/ost &ill be *orever on t%e nternet

Private is suddenly no longer

/rivate $ill be a""essible to t%e general

/ubli"

$e s/end a lot o* ti)e on PCs

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Cases o* online )obbing?Cyber)obbing and stalking

Poorly regulated ;a)e, lo"ation, age et"! "an

be used to "o))it online

"ri)es

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isks o* a so"ial net&orks

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 – Cyber"ri)inals "an easily get

/rivate data

 – Targeted atta"ks against t%e users

 – 4or e>a)/le# /ersonalied s/a) and/%is%ing atta"ks

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 – Ha"ker in*e"t t%e "o)/uters o* users&it% viruses

 – try to lure re"i/ients &it% ne&sletters et"!to &ebsites

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viruses and troans are de/osited on&ebsites

/otential e)/loyers )ig%t *indin*or)ation about you t%at is not

a//ro/iate ?/%otos et"!

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T%ank you *or your attention