WORLD> America
    Social network use by adult Americans on the rise
    (Agencies)
    Updated: 2009-01-15 09:53

    WASHINGTON -- Adult Americans who use the Internet are joining social networks at a rapid rate and the number with an online profile has quadrupled in the past three years, according to a new survey.

    Thirty-five percent of US Web users aged 18 or older have a profile on a social network such as Facebook, MySpace or LinkedIn, the Pew Internet & American Life Project survey found, up from just eight percent in 2005.

    While the number of online adult Americans logging onto social networks is rising, they lag behind the number of online American teens who do so, the Washington-based Pew Research Center said in a report released on Wednesday.

    Sixty-five percent of online Americans aged 12 to 17 years old use social networks, it said.

    Adults, however, still make up the bulk of American users of social network websites because they make up a larger portion of the US population than teens.

    The survey found, not surprisingly, that the number of adults who use social networks declines with age.

    Seventy-five percent of online Americans aged 18 to 24 years old belong to a social network; 57 percent of those aged 25 to 34; 30 percent of those aged 35 to 44; 19 percent of those aged 45 to 54; 10 percent of those aged 55 to 64 and just seven percent of those aged 65 and older.

    Fifty percent of adult social network users have a profile on MySpace, the survey found, while 22 percent have a profile on Facebook, six percent have a profile on LinkedIn, two percent have an account on Yahoo! and one percent each have accounts on YouTube and Classmates.com.

    Other adult users have profiles on sites such as BlackPlanet, Orkut, Hi5 and Match.com, Pew said.

    Fifty-one percent of adult social network users have two or more online profiles while 43 have only one online profile.

    Eighty-nine percent of the adult Web users surveyed said they use their online profiles to keep up with friends, 57 percent said they use them to make plans with friends and 49 percent said they use them to make new friends.

    Sixty percent of adult social network users said they restrict access to their profile so that only their friends can see it while 36 percent allow anyone to see their online profile.

    The survey found that men and women are equally likely to be social network users but men are more likely than women to have two or more online profiles (54 percent vs. 47 percent).

    Pew said whites are less likely than African-Americans or Hispanics to have a social network profile.

    Thirty-one percent of online white adults have a social network profile, compared with 43 percent of African-Americans and 48 percent of Hispanics.

    The median age of a MySpace user is 27 years old, the survey found, while the median age of a Facebook user is 26.

    The median age of a user of LinkedIn, the professional networking service, is 40 and they are likely to be men, to be white and to have a college degree.

    Thirty-seven percent of the adults surveyed said they visit their profile daily while 23 percent said they visit every few days, 15 percent once a week and 23 percent less often than once a week.

    Forty-eight percent of teens visit a social network profile at least once a day, 32 percent visit weekly and 20 percent visit less often.

    The data in the report was from separate surveys conducted between November 2007 and December 2008 with margins of error ranging from plus or minus three percentage points to plus or minus six percentage points.

    爆操夜夜操天天操中文| 国产精品亚韩精品无码a在线| 日本中文字幕在线视频一区| 国产爆乳无码视频在线观看| 精品久久久久久无码不卡| 无码专区国产无套粉嫩白浆内射| 国产成人精品无码一区二区三区| 中文字幕精品一区二区精品| 国产激情无码一区二区| 国产成年无码久久久免费| 亚洲精品无码鲁网中文电影| 99久久国产热无码精品免费久久久久| 最近中文字幕完整版资源| 亚洲毛片av日韩av无码| 久久久久久久亚洲Av无码| 亚洲一区爱区精品无码| 中文字幕在线观看一区二区| 久久久久中文字幕| 五月天中文字幕mv在线| 亚洲无码日韩精品第一页| 2019亚洲午夜无码天堂| 精品无码国产一区二区三区51安 | 久久久久亚洲av无码专区导航| 免费精品久久久久久中文字幕| 中文字幕AV中文字无码亚| 无码日韩精品一区二区人妻| 97无码免费人妻超| 精品无人区无码乱码大片国产| 精品人妻系列无码天堂| 国产成人精品无码片区在线观看| 日韩网红少妇无码视频香港| 亚洲AV无码一区东京热久久| 亚洲Av永久无码精品三区在线| 亚洲一区AV无码少妇电影☆| 亚洲AV区无码字幕中文色| 亚洲va中文字幕无码久久| 小13箩利洗澡无码视频网站| 无码孕妇孕交在线观看| 粉嫩高中生无码视频在线观看| 狠狠精品久久久无码中文字幕| 无码人妻少妇伦在线电影|