As Klout points out, none of these influential accounts belongs to a tech expert. Surprisingly, only two accounts on the list belong to celebrities. In addition, six of the top 10 accounts are based in the United States, and three of the top five accounts are based in Brazil.
Who are these power-tweeters? To find out, take a look at the slideshow (below), which pairs each of the most-retweeted users with a recent post. Are you surprised by any of the accounts on this list? Let us know in the comments section. Click here to view our post on the top 140 most-followed Twitter users (as of June 2010), then check out the least retweeted words and most retweeted words.