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    New Twitter stats: 15% of online adults use Twitter, 8% do so on a typical day

    We’ve got brand spanking new Twitter numbers out today! As of February 2012, overall Twitter adoption by online adults is at 15%, which has remained steady since May 2011, when overall Twitter adoption by Internet users was 13%. Notably, though, the % of online adults who use Twitter on a typical day has doubled since May 2011 and has quadrupled since late 2010—at that point just 2% of online adults used Twitter on a typical day. Now, 8% of online adults use Twitter on a typical day.

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    More key findings:

    • African-Americans continue to use Twitter at very high rates—28% of online African-Americans are Twitter adopters, and 13% use the service on a typical day.
    • Usage by young internet users (those 18-24 years old) increased dramatically over the last year, with nearly one in three now using Twitter.
    • Our data also suggests that these trends are deeply intertwined with mobile Twitter usage on smartphones. Fully 20% of smartphone owners use Twitter overall, and 16% use the service specifically on their cell phones.
    Read the full report
     
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    dbreunig:

    With a $4.61 battery and a 64GB compact flash card, one can turn a dead iPod Mini into a cheap music box for throwing in a gym bag or backpack.

    iFixit’s instructions worked perfectly.

     
  3. 534
    The more that you read, the more things you will know. The more that you learn, the more places you’ll go.
    Dr. Seuss
     
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    New report out today: Teens & Online Video

    When we asked teens about a number of online behaviors in our July 2011 Teens and Online Behavior survey, we found that when it comes to video:

    • 37% of internet users ages 12-17 participate in video chats with others using applications such as Skype, Googletalk or iChat. Girls are more likely than boys to have such chats.
    • 27% of internet-using teens 12-17 record and upload video to the internet. One major difference between now and 2006 is that online girls are just as likely these days to upload video as online boys.
    • 13% of internet-using teens stream video live to the internet for other people to watch.
    • Social media users are much more likely than those who do not use social media to engage in all three video behaviors studied.

    Read the full report

     
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    What happens when you give Kindles to kids in Ghana? Results:
    • Kids learned to use e-readers quickly even though 43 percent of them had never used a computer before. Also, not surprisingly, they were quick to discover “the multimedia aspects of the e-reader, such as music and Internet features.”
    • Near-zero theft. Only two e-readers (out of 600) were lost in the whole study, partly because “community involvement was encouraged through e-reader pledges, community outreach programs, and support from community leaders.”
    • Kids got access to way more books. Before the study, primary-school students had access to an average of 3.6 books at home. Junior-high students had access to an average of 8.6 books at home and high-school students access to an average of 11 books. With the e-reader program, kids had access to an average of 107 book.
    • Primary school students’ test scores improved, but effects on older kids were less clear. The reading scores of primary-school students who received e-readers increased from 12.9 percent to 15.7 percent. But results for older kids were mixed.
    • Students sought out access to international news. “Amazon data revealed that students were downloading The New York Times, USA Today, and El País etc., demonstrating that students want to access a wide range of reading materials that were previously inaccessible.”
    • Kindles break too easily. Worldreader had not predicted how many Kindles would break: 243 out of 600, or 40.5 percent. 
    • The program appears cost-effective. Worldreader estimates that “for the years 2014-2018, using a calculation focused strictly on the provisioning of textbooks, the e-reader system would cost only $8.93-$11.40 more per student over a 4 year period [$0.19 to $0.24 per month] than the traditional paper book system.”

    via courtenaybird:

     
  6. 14
    The fastest growing consumer technologies

    Source: Asymco

     
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    pewresearch:

    A new report finds that mobile devices are adding to people’s news consumption, strengthening the lure of traditional news brands and providing a boost to long-form journalism. 

     
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    Global Water Supplies Threatened by Climate Change, Increased Demand @ TreeHugger

    Our world’s freshwater supplies are threatened by rapid urbanization, a huge increase in the demand for food, and the diverse effects of climate change on water supplies, and a “radical new approach” is called for, according to a new United Nations report. (…)

    Increasing demand and climate change threaten global water supplies – UN report @ UN News Centre

    saveplanetearth:

     
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    escapekit:

    It’s what you answer to