The document summarizes key findings from the fourth wave of UM's ongoing study into the rise of social media. Some of the main highlights include:
1) There are now an estimated 625 million active internet users globally, who use the internet daily or every other day.
2) Social networks continue growing rapidly, with nearly two-thirds of active internet users having joined a social networking site.
3) Blogging readership has reached saturation levels, with 71% of active internet users reading blogs. However, more users are creating blogs as well, up from 34% to 40%.
4) Social media platforms are becoming more multimedia, with more users uploading photos, videos, music and widgets to their