社交网站社交功能减弱 用户隐私设置加强
<p><span word="Users">Users</span> <span word="of">of</span> <span word="online">online</span> <span word="social">social</span> <span word="network">network</span> <span word="sites">sites</span> <span word="such">such</span> <span word="as">as</span> <span word="Facebook">Facebook</span> <span word="are">are</span> <span word="editing">editing</span> <span word="their">their</span> <span word="pages">pages</span> <span word="and">and</span> <span word="tightening">tightening</span> <span word="their">their</span> <span word="privacy">privacy</span> <span word="settings">settings</span> <span word="to">to</span> <span word="protect">protect</span> <span word="their">their</span> <span word="reputations">reputations</span> <span word="in">in</span> <span word="the">the</span> <span word="age">age</span> <span word="of">of</span> <span word="digital">digital</span> <span word="sharing">sharing</span>, <span word="according">according</span> <span word="to">to</span> <span word="a">a</span> <span word="new">new</span> <span word="survey">survey</span>。</p><p><span word="About">About</span> <span word="two">two</span>-<span word="thirds">thirds</span>, <span word="or">or</span> 63 <span word="percent">percent</span>, <span word="of">of</span> <span word="social">social</span> <span word="networking">networking</span> <span word="site">site</span> (<span word="SNS">SNS</span>) <span word="users">users</span> <span word="questioned">questioned</span> <span word="in">in</span> <span word="the">the</span> <span word="Pew">Pew</span> <span word="Research">Research</span> <span word="Center">Center</span> <span word="poll">poll</span> <span word="said">said</span> <span word="they">they</span> <span word="had">had</span> <span word="deleted">deleted</span> <span word="people">people</span> <span word="from">from</span> <span word="their">their</span> "<span word="friends">friends</span>" <span word="lists">lists</span>, <span word="up">up</span> <span word="from">from</span> 56 <span word="percent">percent</span> <span word="in">in</span> 2009.</p><p><span word="Another">Another</span> 44 <span word="percent">percent</span> <span word="said">said</span> <span word="they">they</span> <span word="had">had</span> <span word="deleted">deleted</span> <span word="comments">comments</span> <span word="that">that</span> <span word="others">others</span> <span word="have">have</span> <span word="made">made</span> <span word="on">on</span> <span word="their">their</span> <span word="profiles">profiles</span>, <span word="up">up</span> <span word="from">from</span> 36 <span word="percent">percent</span> <span word="two">two</span> <span word="years">years</span> <span word="before">before</span>。</p><p><span word="Users">Users</span> <span word="also">also</span> <span word="have">have</span> <span word="become">become</span> <span word="more">more</span> <span word="likely">likely</span> <span word="to">to</span> <span word="remove">remove</span> <span word="their">their</span> <span word="names">names</span> <span word="from">from</span> <span word="photos">photos</span> <span word="that">that</span> <span word="were">were</span> <span word="tagged">tagged</span> <span word="to">to</span> <span word="identify">identify</span> <span word="them">them</span>. <span word="Thirty">Thirty</span>-<span word="seven">seven</span> <span word="percent">percent</span> <span word="of">of</span> <span word="profile">profile</span> <span word="owners">owners</span> <span word="have">have</span> <span word="done">done</span> <span word="that">that</span>, <span word="up">up</span> <span word="from">from</span> 30 <span word="percent">percent</span> <span word="in">in</span> 2009, <span word="the">the</span> <span word="survey">survey</span> <span word="showed">showed</span>。</p><p>"<span word="Over">Over</span> <span word="time">time</span>, <span word="as">as</span> <span word="social">social</span> <span word="networking">networking</span> <span word="sites">sites</span> <span word="have">have</span> <span word="become">become</span> <span word="a">a</span> <span word="mainstream">mainstream</span> <span word="communications">communications</span> <span word="channel">channel</span> <span word="in">in</span> <span word="everyday">everyday</span> <span word="life">life</span>, <span word="profile">profile</span> <span word="owners">owners</span> <span word="have">have</span> <span word="become">become</span> <span word="more">more</span> <span word="active">active</span> <span word="managers">managers</span> <span word="of">of</span> <span word="their">their</span> <span word="profiles">profiles</span> <span word="and">and</span> <span word="the">the</span> <span word="content">content</span> <span word="that">that</span> <span word="is">is</span> <span word="posted">posted</span> <span word="by">by</span> <span word="others">others</span> <span word="in">in</span> <span word="their">their</span> <span word="networks">networks</span>," <span word="the">the</span> <span word="report">report</span> <span word="said">said</span>。</p><p><span word="The">The</span> <span word="Pew">Pew</span> <span word="report">report</span> <span word="also">also</span> <span word="touches">touches</span> <span word="on">on</span> <span word="the">the</span> <span word="privacy">privacy</span> <span word="settings">settings</span> <span word="people">people</span> <span word="use">use</span> <span word="for">for</span> <span word="their">their</span> <span word="SNS">SNS</span> <span word="profiles">profiles</span>. <span word="The">The</span> <span word="issue">issue</span> <span word="of">of</span> <span word="online">online</span> <span word="privacy">privacy</span> <span word="has">has</span> <span word="drawn">drawn</span> <span word="increasing">increasing</span> <span word="concerns">concerns</span> <span word="from">from</span> <span word="consumers">consumers</span>, <span word="and">and</span> <span word="the">the</span> <span word="Obama">Obama</span> <span word="administration">administration</span> <span word="has">has</span> <span word="called">called</span> <span word="for">for</span> <span word="a">a</span> "<span word="privacy">privacy</span> <span word="bill">bill</span> <span word="of">of</span> <span word="rights">rights</span>" <span word="that">that</span> <span word="would">would</span> <span word="give">give</span> <span word="users">users</span> <span word="more">more</span> <span word="control">control</span> <span word="over">over</span> <span word="their">their</span> <span word="data">data</span>。</p><p><span word="Fifty">Fifty</span>-<span word="eight">eight</span> <span word="percent">percent</span> <span word="of">of</span> <span word="those">those</span> <span word="surveyed">surveyed</span> <span word="said">said</span> <span word="their">their</span> <span word="main">main</span> <span word="profile">profile</span> <span word="was">was</span> <span word="set">set</span> <span word="to">to</span> <span word="be">be</span> <span word="private">private</span> <span word="so">so</span> <span word="that">that</span> <span word="only">only</span> <span word="friends">friends</span> <span word="can">can</span> <span word="see">see</span> <span word="it">it</span>。</p><p><span word="Another">Another</span> 19 <span word="percent">percent</span> <span word="said">said</span> <span word="they">they</span> <span word="had">had</span> <span word="set">set</span> <span word="their">their</span> <span word="profile">profile</span> <span word="to">to</span> <span word="partially">partially</span> <span word="private">private</span> <span word="so">so</span> <span word="that">that</span> <span word="friends">friends</span> <span word="of">of</span> <span word="friends">friends</span> <span word="can">can</span> <span word="see">see</span> <span word="it">it</span>. <span word="Only">Only</span> 20 <span word="percent">percent</span> <span word="have">have</span> <span word="made">made</span> <span word="their">their</span> <span word="profile">profile</span> <span word="completely">completely</span> <span word="public">public</span>。</p>
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