Online adults using classified ad sites has more than doubled since 2005

Source: ePharm5

 The number of online adults who have used classified ad Web sites, such as craigslist, has more than doubled since 2005, according to an April survey by the Pew Research Center's Internet & American Life Project. The survey showed that 49% of Internet users say they have used online classified sites, compared with 22% in 2005. According to Pew, the findings highlight the growing importance of such sites to Web users.