65% of internet users have paid to access or download some kind of digital content. Music and software are the most common kinds of content purchased.
More than a quarter of American adults - 26% - used their cell phones to learn about or participate in the 2010 mid-term election campaign.
Major trends in how different generations of Americans use the internet
Although still a relatively young technology, social networking is already a global phenomenon.
A summary of recent research related to cancer and the internet.
A one-day forum on social media, HIV, and sexually transmitted infections turned out to be an unfiltered discussion of love, truth, and technology.
Eight percent of online adults use Twitter. It is particularly popular with young adults, minorities, and those who live in cities.
What is the average age at which American kids get cell phones? and is it getting younger?
Those in households earning over $75,000 are different from other Americans in their tech ownership and use.
What is the reach and scope of online social networks? A CNN story prompts debate.