个人信息 is a common term for profile in WWW context.

Yahoo Chinese uses 个人档案 for User Yahoo Profile

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Note added at 2002-05-19 13:37:58 (GMT)
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"Profile" 这里指的就是"个人简介".



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Note added at 2002-05-20 11:28:01 (GMT)
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在介绍影星、体育明星时，profile 经常被译为“个人(小)档案”或“个人资料”等，
此处的profile 有 “self-introduction" 之意， 故译作“个人简介”较为贴切。


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Note added at 2002-05-20 17:02:21 (GMT)
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http://www.tigernt.com/cedict.shtml
http://www.tigernt.com/cedict.shtml
http://www.mandarintools.com/chardict.html

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Note added at 2002-05-20 17:05:04 (GMT)
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http://www.yourdictionary.com/languages/sinotibe.html#chines...

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Note added at 2002-05-21 02:22:35 (GMT)
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profile1 noun [C]
1 (DESCRIPTION) a short description of someone's life, character, work, etc.
---------from http://dictionary.cambridge.org/cmd_search.asp

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Note added at 2002-05-21 02:45:03 (GMT)
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~{RTOB2DAOU*WT~}<<~{@JB|S"::WV5d~}>>:(~{MxV7#:~}http://www.longmanwebdict.com/)
profile
noun [countable]

1 a side view of someone's head: Dani has a lovely profile. | in profile: I only saw her face in profile.

2 a short description that gives important details about a person, a group of people, or a place



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Note added at 2002-05-21 02:55:06 (GMT)
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以上材料分别选自<<剑桥高级英语字典>> 和<<朗曼英汉双解字典>>.
网址.
http://dictionary.cambridge.org
http://www.longmanwebdict.com


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Note added at 2002-05-28 02:32:15 (GMT)
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I have to post it again due to a technical problem.