20

Percentage of apps released to the Apple Apps Store in October 2009
that were eBook-related. (For the first time since the Apple App Store
was introduced in 2008, book applications exceeded the leading game
apps category in both September and October 2009.)

330,000,000

Users of Firefox, which turned five years old in November 2009
and now accounts for 20 percent of the global browser market

1,350

Tweets per minute needed to be
included in Twitter’s trending topics

3,000,000

People in the U.S. reading
an eBook on their iPhone

300,000,000

People using Facebook

48,233

Unique Twitter users online per hour

Library statistics | Contents