LONDON -

- Two-Thirds of Global Online Population Visits These Sites Each Month

- “Time Spent” on These Sites Growing Three Times Faster Than Overall Internet Rate, Now Accounting for Almost 10 Percent of all Internet Time

- The Biggest Increase in Visitors to These Sites Were 35-49 Year Olds

LONDON, September 15 /PRNewswire/ –

Now visited by over two-thirds (67 percent) of the global* online population, “Member Communities,” which includes both social networks and blogs, has become the fourth most popular category online - ahead of personal email. It is growing twice as fast as any of the other four largest sectors (search, portals, PC software and email), according to The Nielsen Company’s “Global Faces and Networked Places,” a comprehensive report published today revealing the new global footprint of social networking.

“Social networking has become a fundamental part of the global online experience,” says John Burbank, CEO of Nielsen Online. “While two-thirds of the global online population already accesses member community sites, their vigorous adoption and the migration of time show no signs of slowing. Social networking will continue to alter not just the global online landscape, but the consumer experience at large. This study explains why.”

According to the Nielsen report, Facebook - the world’s most popular social network - is visited monthly by three in every 10 people online across the nine markets in which Nielsen tracks social networking use. The UK market is where Facebook has its greatest reach (47 percent). Orkut in Brazil has the largest domestic online reach (70 percent) of any social network in these markets. The report, available today, provides insights into the changing size and audience composition of the global social networking audience and the increasing share of Internet time for which it accounts. The report also analyses how the major players are faring and what advertisers and publishers can do to take advantage of the social network phenomenon.

Other key findings include: - One in every 11 minutes online globally is accounted for by social network and blogging sites. In the UK, these sites now account for one in every six minutes. - The social network and blogging audience is becoming more diverse in terms of age: the biggest increase in visitors during 2008 to “Member Community” Web sites globally came from the 35-49 year old age group (+11.3 million). - Mobile is playing an increasingly important role in social networking. Nielsen found UK mobile Web users have the greatest propensity to visit a social network through their handset, with 23 percent (2 million people) doing so, compared to 19 percent in the US (10.6 million people). These numbers are a big increase over last year - 249 percent in the UK and 156 percent in the US.

“Social networking isn’t just growing rapidly, it’s evolving - both in terms of a broader audience and compelling new functionality,” says Alex Burmaster, author of the study and Communications Director across EMEA for Nielsen Online. “We felt compelled to analyze the state of the social networking market globally and consider what implications this has for our publisher and advertiser clients.”

Among the markets Nielsen measured, penetration of visits to social networks and blogs was highest in Brazil, where 80 percent of the online audience visits such sites (see Chart 1). The share of overall Internet time for which social networks and blogs account is also highest in Brazil, where nearly one in four (23 percent) of minutes spent online is spent on these sites. Following Brazil was the UK, where over one in six minutes (17 percent) is spent on these sites (see Chart 2).

Germany saw the greatest increase in penetration of social networks and blogs across 2008, from 39 percent of the online audience in December 2007 to 51 percent in December 2008 - an actual increase of over 12 percent points. Following Germany was the UK, where the sector grew from 59 percent to 69 percent - an increase of 10 percentage points (see Chart 1).

The full report is available for download today on the Nielsen Web site (server-uk.imrworldwide.com/pdcimages/Global_Faces_and_Networked_Places-A_Nielsen_Report_on_Social_Networkings_New_Global_Footprint.pdf)

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EDITOR’S NOTES - Please source all information to Nielsen Online

Distributed for ad:tech London 2009 by PR Newswire

Chart 1: The increasing reach of “Member Community” Web sites across 2008 Country % point increase Active Reach Active Reach in reach Dec 07 Dec 08 Global 5.4% 61% 67% Brazil* 1.4% 78% 80% Spain 9.9% 65% 75% Italy 9.9% 63% 73% Japan 2.7% 67% 70% UK 10.3% 59% 69% USA 2.6% 64% 67% France 2.9% 64% 67% Australia 4.9% 55% 59% Germany* 12.5% 39% 51% Switzerland* 9.6% 41% 51%

In Dec. ‘08 the Member Community sector reached 67% of the global online population compared to 61% in Dec. ‘07

Chart 2: Changing share of time accounted for by “Member Community” Web sites across 2008 Country Relative Change Share of Time Share of in % Share Dec 07 Time Dec 08 Global 38% 6.7% 9.3% Switzerland* 207% 3.0% 9.3% Germany* 140% 3.1% 7.5% UK 118% 8.0% 17.4% Italy 113% 7.2% 15.4% Spain 87% 6.7% 12.5% France 59% 4.0% 6.3% Australia 58% 6.9% 10.9% USA 11% 5.8% 6.4% Brazil* -6% 24.4% 23.1%

From Dec. ‘07 to Dec. ‘08 the global share of time accounted for by “Member Communities” increased by 38 percent - from 6.7 percent to 9.3 percent.

Source: Nielsen Online, NetView, Home and Work Data, December 2007 - December 2008 (*Home only)

“Global” refers to AU, BR, CH, DE, ES, FR, IT, UK & USA only (Japan figures are shown but not included in global average.)

About Nielsen Online

Nielsen Online, a service of The Nielsen Company, delivers comprehensive, independent measurement and analysis of online audiences, advertising, video, consumer-generated media, word of mouth, commerce and consumer behavior. With high quality, technology-driven products and services, Nielsen Online enables clients to make informed business decisions regarding their Internet, digital and marketing strategies. For more information, please visit www.nielsen-online.com. Also, visit our blog at www.nielsen-online.com/blog.

About The Nielsen Company

The Nielsen Company is a global information and media company with leading market positions in marketing and consumer information, television and other media measurement, online intelligence, mobile measurement, trade shows and business publications (Billboard, The Hollywood Reporter, Adweek). The privately held company is active in more than 100 countries, with headquarters in New York, USA. For more information, please visit, www.nielsen.com

Contacts: Alex Burmaster (International): +44-20-7014-0597, alexander.burmaster@nielsen.com. Suzy Bausch (USA): +1-415-617-0181, suzy.bausch@nielsen.com.

Source: Nielsen Online

Contacts: Alex Burmaster (International): +44-20-7014-0597, alexander.burmaster at nielsen.com. Suzy Bausch (USA): +1-415-617-0181, suzy.bausch at nielsen.com.