Global Internet use: 634m websites and 2.4bn users

During 2012, there were 2.4 billion web users and 1.3bn smartphones, recording 2.7bn Facebook likes and 175m tweets per day, according to new data. The findings, from website monitoring firm Pingdom, come as part of a new report looking back at internet usage 2012....

Twitter’s ad revenue: yearly growth

This chart shows the estimated growth of Twitter’s ad revenue. Projections show that by 2014 ad revenues will be over 800 million US dollars. The chart also shows year-on-year percentage growth. View larger image