アメリカ人はオンラインで何をしますか？

アメリカ人は時間の約4分の1をソーシャルネットワークやブログに費やしています（昨年15.8％-43％の増加）。 この調査では、ブログ、電子メール、インスタントメッセージ、ソーシャルネットワークを介したコミュニケーションに費やした時間の約3分の1（36％）が見つかりました。

Top 10 Sectors by Share of US Internet Time RANK Category Share of Time June 2010 Share of Time June 2009 % Change in Share of Time 1 Social Networks 22.7% 15.8% 43% 2 Online Games 10.2% 9.3% 10% 3 E-mail 8.3% 11.5% -28% 4 Portals 4.4% 5.5% -19% 5 Instant Messaging 4.0% 4.7% -15% 6 Videos/Movies 3.9% 3.5% 12% 7 Search 3.5% 3.4% 1% 8 Software Manufacturers 3.3% 3.3% 0% 9 Multi-category Entertainment 2.8% 3.0% -7% 10 Classifieds/Auctions 2.7% 2.7% -2% Other 34.3% 37.3% -8% Source: The Nielsen Company
Top 10 Sectors by Share of US Internet Time RANK Category Share of Time June 2010 Share of Time June 2009 % Change in Share of Time 1 Social Networks 22.7% 15.8% 43% 2 Online Games 10.2% 9.3% 10% 3 E-mail 8.3% 11.5% -28% 4 Portals 4.4% 5.5% -19% 5 Instant Messaging 4.0% 4.7% -15% 6 Videos/Movies 3.9% 3.5% 12% 7 Search 3.5% 3.4% 1% 8 Software Manufacturers 3.3% 3.3% 0% 9 Multi-category Entertainment 2.8% 3.0% -7% 10 Classifieds/Auctions 2.7% 2.7% -2% Other 34.3% 37.3% -8% Source: The Nielsen Company	Top 10 Sectors by Share of US Internet Time RANK Category Share of Time June 2010 Share of Time June 2009 % Change in Share of Time 1 Social Networks 22.7% 15.8% 43% 2 Online Games 10.2% 9.3% 10% 3 E-mail 8.3% 11.5% -28% 4 Portals 4.4% 5.5% -19% 5 Instant Messaging 4.0% 4.7% -15% 6 Videos/Movies 3.9% 3.5% 12% 7 Search 3.5% 3.4% 1% 8 Software Manufacturers 3.3% 3.3% 0% 9 Multi-category Entertainment 2.8% 3.0% -7% 10 Classifieds/Auctions 2.7% 2.7% -2% Other 34.3% 37.3% -8% Source: The Nielsen Company	Top 10 Sectors by Share of US Internet Time RANK Category Share of Time June 2010 Share of Time June 2009 % Change in Share of Time 1 Social Networks 22.7% 15.8% 43% 2 Online Games 10.2% 9.3% 10% 3 E-mail 8.3% 11.5% -28% 4 Portals 4.4% 5.5% -19% 5 Instant Messaging 4.0% 4.7% -15% 6 Videos/Movies 3.9% 3.5% 12% 7 Search 3.5% 3.4% 1% 8 Software Manufacturers 3.3% 3.3% 0% 9 Multi-category Entertainment 2.8% 3.0% -7% 10 Classifieds/Auctions 2.7% 2.7% -2% Other 34.3% 37.3% -8% Source: The Nielsen Company	Top 10 Sectors by Share of US Internet Time RANK Category Share of Time June 2010 Share of Time June 2009 % Change in Share of Time 1 Social Networks 22.7% 15.8% 43% 2 Online Games 10.2% 9.3% 10% 3 E-mail 8.3% 11.5% -28% 4 Portals 4.4% 5.5% -19% 5 Instant Messaging 4.0% 4.7% -15% 6 Videos/Movies 3.9% 3.5% 12% 7 Search 3.5% 3.4% 1% 8 Software Manufacturers 3.3% 3.3% 0% 9 Multi-category Entertainment 2.8% 3.0% -7% 10 Classifieds/Auctions 2.7% 2.7% -2% Other 34.3% 37.3% -8% Source: The Nielsen Company	Top 10 Sectors by Share of US Internet Time RANK Category Share of Time June 2010 Share of Time June 2009 % Change in Share of Time 1 Social Networks 22.7% 15.8% 43% 2 Online Games 10.2% 9.3% 10% 3 E-mail 8.3% 11.5% -28% 4 Portals 4.4% 5.5% -19% 5 Instant Messaging 4.0% 4.7% -15% 6 Videos/Movies 3.9% 3.5% 12% 7 Search 3.5% 3.4% 1% 8 Software Manufacturers 3.3% 3.3% 0% 9 Multi-category Entertainment 2.8% 3.0% -7% 10 Classifieds/Auctions 2.7% 2.7% -2% Other 34.3% 37.3% -8% Source: The Nielsen Company
Top 10 Sectors by Share of US Internet Time RANK Category Share of Time June 2010 Share of Time June 2009 % Change in Share of Time 1 Social Networks 22.7% 15.8% 43% 2 Online Games 10.2% 9.3% 10% 3 E-mail 8.3% 11.5% -28% 4 Portals 4.4% 5.5% -19% 5 Instant Messaging 4.0% 4.7% -15% 6 Videos/Movies 3.9% 3.5% 12% 7 Search 3.5% 3.4% 1% 8 Software Manufacturers 3.3% 3.3% 0% 9 Multi-category Entertainment 2.8% 3.0% -7% 10 Classifieds/Auctions 2.7% 2.7% -2% Other 34.3% 37.3% -8% Source: The Nielsen Company	Top 10 Sectors by Share of US Internet Time RANK Category Share of Time June 2010 Share of Time June 2009 % Change in Share of Time 1 Social Networks 22.7% 15.8% 43% 2 Online Games 10.2% 9.3% 10% 3 E-mail 8.3% 11.5% -28% 4 Portals 4.4% 5.5% -19% 5 Instant Messaging 4.0% 4.7% -15% 6 Videos/Movies 3.9% 3.5% 12% 7 Search 3.5% 3.4% 1% 8 Software Manufacturers 3.3% 3.3% 0% 9 Multi-category Entertainment 2.8% 3.0% -7% 10 Classifieds/Auctions 2.7% 2.7% -2% Other 34.3% 37.3% -8% Source: The Nielsen Company	Top 10 Sectors by Share of US Internet Time RANK Category Share of Time June 2010 Share of Time June 2009 % Change in Share of Time 1 Social Networks 22.7% 15.8% 43% 2 Online Games 10.2% 9.3% 10% 3 E-mail 8.3% 11.5% -28% 4 Portals 4.4% 5.5% -19% 5 Instant Messaging 4.0% 4.7% -15% 6 Videos/Movies 3.9% 3.5% 12% 7 Search 3.5% 3.4% 1% 8 Software Manufacturers 3.3% 3.3% 0% 9 Multi-category Entertainment 2.8% 3.0% -7% 10 Classifieds/Auctions 2.7% 2.7% -2% Other 34.3% 37.3% -8% Source: The Nielsen Company	Top 10 Sectors by Share of US Internet Time RANK Category Share of Time June 2010 Share of Time June 2009 % Change in Share of Time 1 Social Networks 22.7% 15.8% 43% 2 Online Games 10.2% 9.3% 10% 3 E-mail 8.3% 11.5% -28% 4 Portals 4.4% 5.5% -19% 5 Instant Messaging 4.0% 4.7% -15% 6 Videos/Movies 3.9% 3.5% 12% 7 Search 3.5% 3.4% 1% 8 Software Manufacturers 3.3% 3.3% 0% 9 Multi-category Entertainment 2.8% 3.0% -7% 10 Classifieds/Auctions 2.7% 2.7% -2% Other 34.3% 37.3% -8% Source: The Nielsen Company	Top 10 Sectors by Share of US Internet Time RANK Category Share of Time June 2010 Share of Time June 2009 % Change in Share of Time 1 Social Networks 22.7% 15.8% 43% 2 Online Games 10.2% 9.3% 10% 3 E-mail 8.3% 11.5% -28% 4 Portals 4.4% 5.5% -19% 5 Instant Messaging 4.0% 4.7% -15% 6 Videos/Movies 3.9% 3.5% 12% 7 Search 3.5% 3.4% 1% 8 Software Manufacturers 3.3% 3.3% 0% 9 Multi-category Entertainment 2.8% 3.0% -7% 10 Classifieds/Auctions 2.7% 2.7% -2% Other 34.3% 37.3% -8% Source: The Nielsen Company
Top 10 Sectors by Share of US Internet Time RANK Category Share of Time June 2010 Share of Time June 2009 % Change in Share of Time 1 Social Networks 22.7% 15.8% 43% 2 Online Games 10.2% 9.3% 10% 3 E-mail 8.3% 11.5% -28% 4 Portals 4.4% 5.5% -19% 5 Instant Messaging 4.0% 4.7% -15% 6 Videos/Movies 3.9% 3.5% 12% 7 Search 3.5% 3.4% 1% 8 Software Manufacturers 3.3% 3.3% 0% 9 Multi-category Entertainment 2.8% 3.0% -7% 10 Classifieds/Auctions 2.7% 2.7% -2% Other 34.3% 37.3% -8% Source: The Nielsen Company	Top 10 Sectors by Share of US Internet Time RANK Category Share of Time June 2010 Share of Time June 2009 % Change in Share of Time 1 Social Networks 22.7% 15.8% 43% 2 Online Games 10.2% 9.3% 10% 3 E-mail 8.3% 11.5% -28% 4 Portals 4.4% 5.5% -19% 5 Instant Messaging 4.0% 4.7% -15% 6 Videos/Movies 3.9% 3.5% 12% 7 Search 3.5% 3.4% 1% 8 Software Manufacturers 3.3% 3.3% 0% 9 Multi-category Entertainment 2.8% 3.0% -7% 10 Classifieds/Auctions 2.7% 2.7% -2% Other 34.3% 37.3% -8% Source: The Nielsen Company	Top 10 Sectors by Share of US Internet Time RANK Category Share of Time June 2010 Share of Time June 2009 % Change in Share of Time 1 Social Networks 22.7% 15.8% 43% 2 Online Games 10.2% 9.3% 10% 3 E-mail 8.3% 11.5% -28% 4 Portals 4.4% 5.5% -19% 5 Instant Messaging 4.0% 4.7% -15% 6 Videos/Movies 3.9% 3.5% 12% 7 Search 3.5% 3.4% 1% 8 Software Manufacturers 3.3% 3.3% 0% 9 Multi-category Entertainment 2.8% 3.0% -7% 10 Classifieds/Auctions 2.7% 2.7% -2% Other 34.3% 37.3% -8% Source: The Nielsen Company	Top 10 Sectors by Share of US Internet Time RANK Category Share of Time June 2010 Share of Time June 2009 % Change in Share of Time 1 Social Networks 22.7% 15.8% 43% 2 Online Games 10.2% 9.3% 10% 3 E-mail 8.3% 11.5% -28% 4 Portals 4.4% 5.5% -19% 5 Instant Messaging 4.0% 4.7% -15% 6 Videos/Movies 3.9% 3.5% 12% 7 Search 3.5% 3.4% 1% 8 Software Manufacturers 3.3% 3.3% 0% 9 Multi-category Entertainment 2.8% 3.0% -7% 10 Classifieds/Auctions 2.7% 2.7% -2% Other 34.3% 37.3% -8% Source: The Nielsen Company	Top 10 Sectors by Share of US Internet Time RANK Category Share of Time June 2010 Share of Time June 2009 % Change in Share of Time 1 Social Networks 22.7% 15.8% 43% 2 Online Games 10.2% 9.3% 10% 3 E-mail 8.3% 11.5% -28% 4 Portals 4.4% 5.5% -19% 5 Instant Messaging 4.0% 4.7% -15% 6 Videos/Movies 3.9% 3.5% 12% 7 Search 3.5% 3.4% 1% 8 Software Manufacturers 3.3% 3.3% 0% 9 Multi-category Entertainment 2.8% 3.0% -7% 10 Classifieds/Auctions 2.7% 2.7% -2% Other 34.3% 37.3% -8% Source: The Nielsen Company
Top 10 Sectors by Share of US Internet Time RANK Category Share of Time June 2010 Share of Time June 2009 % Change in Share of Time 1 Social Networks 22.7% 15.8% 43% 2 Online Games 10.2% 9.3% 10% 3 E-mail 8.3% 11.5% -28% 4 Portals 4.4% 5.5% -19% 5 Instant Messaging 4.0% 4.7% -15% 6 Videos/Movies 3.9% 3.5% 12% 7 Search 3.5% 3.4% 1% 8 Software Manufacturers 3.3% 3.3% 0% 9 Multi-category Entertainment 2.8% 3.0% -7% 10 Classifieds/Auctions 2.7% 2.7% -2% Other 34.3% 37.3% -8% Source: The Nielsen Company	Top 10 Sectors by Share of US Internet Time RANK Category Share of Time June 2010 Share of Time June 2009 % Change in Share of Time 1 Social Networks 22.7% 15.8% 43% 2 Online Games 10.2% 9.3% 10% 3 E-mail 8.3% 11.5% -28% 4 Portals 4.4% 5.5% -19% 5 Instant Messaging 4.0% 4.7% -15% 6 Videos/Movies 3.9% 3.5% 12% 7 Search 3.5% 3.4% 1% 8 Software Manufacturers 3.3% 3.3% 0% 9 Multi-category Entertainment 2.8% 3.0% -7% 10 Classifieds/Auctions 2.7% 2.7% -2% Other 34.3% 37.3% -8% Source: The Nielsen Company	Top 10 Sectors by Share of US Internet Time RANK Category Share of Time June 2010 Share of Time June 2009 % Change in Share of Time 1 Social Networks 22.7% 15.8% 43% 2 Online Games 10.2% 9.3% 10% 3 E-mail 8.3% 11.5% -28% 4 Portals 4.4% 5.5% -19% 5 Instant Messaging 4.0% 4.7% -15% 6 Videos/Movies 3.9% 3.5% 12% 7 Search 3.5% 3.4% 1% 8 Software Manufacturers 3.3% 3.3% 0% 9 Multi-category Entertainment 2.8% 3.0% -7% 10 Classifieds/Auctions 2.7% 2.7% -2% Other 34.3% 37.3% -8% Source: The Nielsen Company	Top 10 Sectors by Share of US Internet Time RANK Category Share of Time June 2010 Share of Time June 2009 % Change in Share of Time 1 Social Networks 22.7% 15.8% 43% 2 Online Games 10.2% 9.3% 10% 3 E-mail 8.3% 11.5% -28% 4 Portals 4.4% 5.5% -19% 5 Instant Messaging 4.0% 4.7% -15% 6 Videos/Movies 3.9% 3.5% 12% 7 Search 3.5% 3.4% 1% 8 Software Manufacturers 3.3% 3.3% 0% 9 Multi-category Entertainment 2.8% 3.0% -7% 10 Classifieds/Auctions 2.7% 2.7% -2% Other 34.3% 37.3% -8% Source: The Nielsen Company	Top 10 Sectors by Share of US Internet Time RANK Category Share of Time June 2010 Share of Time June 2009 % Change in Share of Time 1 Social Networks 22.7% 15.8% 43% 2 Online Games 10.2% 9.3% 10% 3 E-mail 8.3% 11.5% -28% 4 Portals 4.4% 5.5% -19% 5 Instant Messaging 4.0% 4.7% -15% 6 Videos/Movies 3.9% 3.5% 12% 7 Search 3.5% 3.4% 1% 8 Software Manufacturers 3.3% 3.3% 0% 9 Multi-category Entertainment 2.8% 3.0% -7% 10 Classifieds/Auctions 2.7% 2.7% -2% Other 34.3% 37.3% -8% Source: The Nielsen Company
Top 10 Sectors by Share of US Internet Time RANK Category Share of Time June 2010 Share of Time June 2009 % Change in Share of Time 1 Social Networks 22.7% 15.8% 43% 2 Online Games 10.2% 9.3% 10% 3 E-mail 8.3% 11.5% -28% 4 Portals 4.4% 5.5% -19% 5 Instant Messaging 4.0% 4.7% -15% 6 Videos/Movies 3.9% 3.5% 12% 7 Search 3.5% 3.4% 1% 8 Software Manufacturers 3.3% 3.3% 0% 9 Multi-category Entertainment 2.8% 3.0% -7% 10 Classifieds/Auctions 2.7% 2.7% -2% Other 34.3% 37.3% -8% Source: The Nielsen Company	Top 10 Sectors by Share of US Internet Time RANK Category Share of Time June 2010 Share of Time June 2009 % Change in Share of Time 1 Social Networks 22.7% 15.8% 43% 2 Online Games 10.2% 9.3% 10% 3 E-mail 8.3% 11.5% -28% 4 Portals 4.4% 5.5% -19% 5 Instant Messaging 4.0% 4.7% -15% 6 Videos/Movies 3.9% 3.5% 12% 7 Search 3.5% 3.4% 1% 8 Software Manufacturers 3.3% 3.3% 0% 9 Multi-category Entertainment 2.8% 3.0% -7% 10 Classifieds/Auctions 2.7% 2.7% -2% Other 34.3% 37.3% -8% Source: The Nielsen Company	Top 10 Sectors by Share of US Internet Time RANK Category Share of Time June 2010 Share of Time June 2009 % Change in Share of Time 1 Social Networks 22.7% 15.8% 43% 2 Online Games 10.2% 9.3% 10% 3 E-mail 8.3% 11.5% -28% 4 Portals 4.4% 5.5% -19% 5 Instant Messaging 4.0% 4.7% -15% 6 Videos/Movies 3.9% 3.5% 12% 7 Search 3.5% 3.4% 1% 8 Software Manufacturers 3.3% 3.3% 0% 9 Multi-category Entertainment 2.8% 3.0% -7% 10 Classifieds/Auctions 2.7% 2.7% -2% Other 34.3% 37.3% -8% Source: The Nielsen Company	Top 10 Sectors by Share of US Internet Time RANK Category Share of Time June 2010 Share of Time June 2009 % Change in Share of Time 1 Social Networks 22.7% 15.8% 43% 2 Online Games 10.2% 9.3% 10% 3 E-mail 8.3% 11.5% -28% 4 Portals 4.4% 5.5% -19% 5 Instant Messaging 4.0% 4.7% -15% 6 Videos/Movies 3.9% 3.5% 12% 7 Search 3.5% 3.4% 1% 8 Software Manufacturers 3.3% 3.3% 0% 9 Multi-category Entertainment 2.8% 3.0% -7% 10 Classifieds/Auctions 2.7% 2.7% -2% Other 34.3% 37.3% -8% Source: The Nielsen Company	Top 10 Sectors by Share of US Internet Time RANK Category Share of Time June 2010 Share of Time June 2009 % Change in Share of Time 1 Social Networks 22.7% 15.8% 43% 2 Online Games 10.2% 9.3% 10% 3 E-mail 8.3% 11.5% -28% 4 Portals 4.4% 5.5% -19% 5 Instant Messaging 4.0% 4.7% -15% 6 Videos/Movies 3.9% 3.5% 12% 7 Search 3.5% 3.4% 1% 8 Software Manufacturers 3.3% 3.3% 0% 9 Multi-category Entertainment 2.8% 3.0% -7% 10 Classifieds/Auctions 2.7% 2.7% -2% Other 34.3% 37.3% -8% Source: The Nielsen Company
Top 10 Sectors by Share of US Internet Time RANK Category Share of Time June 2010 Share of Time June 2009 % Change in Share of Time 1 Social Networks 22.7% 15.8% 43% 2 Online Games 10.2% 9.3% 10% 3 E-mail 8.3% 11.5% -28% 4 Portals 4.4% 5.5% -19% 5 Instant Messaging 4.0% 4.7% -15% 6 Videos/Movies 3.9% 3.5% 12% 7 Search 3.5% 3.4% 1% 8 Software Manufacturers 3.3% 3.3% 0% 9 Multi-category Entertainment 2.8% 3.0% -7% 10 Classifieds/Auctions 2.7% 2.7% -2% Other 34.3% 37.3% -8% Source: The Nielsen Company	Top 10 Sectors by Share of US Internet Time RANK Category Share of Time June 2010 Share of Time June 2009 % Change in Share of Time 1 Social Networks 22.7% 15.8% 43% 2 Online Games 10.2% 9.3% 10% 3 E-mail 8.3% 11.5% -28% 4 Portals 4.4% 5.5% -19% 5 Instant Messaging 4.0% 4.7% -15% 6 Videos/Movies 3.9% 3.5% 12% 7 Search 3.5% 3.4% 1% 8 Software Manufacturers 3.3% 3.3% 0% 9 Multi-category Entertainment 2.8% 3.0% -7% 10 Classifieds/Auctions 2.7% 2.7% -2% Other 34.3% 37.3% -8% Source: The Nielsen Company	Top 10 Sectors by Share of US Internet Time RANK Category Share of Time June 2010 Share of Time June 2009 % Change in Share of Time 1 Social Networks 22.7% 15.8% 43% 2 Online Games 10.2% 9.3% 10% 3 E-mail 8.3% 11.5% -28% 4 Portals 4.4% 5.5% -19% 5 Instant Messaging 4.0% 4.7% -15% 6 Videos/Movies 3.9% 3.5% 12% 7 Search 3.5% 3.4% 1% 8 Software Manufacturers 3.3% 3.3% 0% 9 Multi-category Entertainment 2.8% 3.0% -7% 10 Classifieds/Auctions 2.7% 2.7% -2% Other 34.3% 37.3% -8% Source: The Nielsen Company	Top 10 Sectors by Share of US Internet Time RANK Category Share of Time June 2010 Share of Time June 2009 % Change in Share of Time 1 Social Networks 22.7% 15.8% 43% 2 Online Games 10.2% 9.3% 10% 3 E-mail 8.3% 11.5% -28% 4 Portals 4.4% 5.5% -19% 5 Instant Messaging 4.0% 4.7% -15% 6 Videos/Movies 3.9% 3.5% 12% 7 Search 3.5% 3.4% 1% 8 Software Manufacturers 3.3% 3.3% 0% 9 Multi-category Entertainment 2.8% 3.0% -7% 10 Classifieds/Auctions 2.7% 2.7% -2% Other 34.3% 37.3% -8% Source: The Nielsen Company	Top 10 Sectors by Share of US Internet Time RANK Category Share of Time June 2010 Share of Time June 2009 % Change in Share of Time 1 Social Networks 22.7% 15.8% 43% 2 Online Games 10.2% 9.3% 10% 3 E-mail 8.3% 11.5% -28% 4 Portals 4.4% 5.5% -19% 5 Instant Messaging 4.0% 4.7% -15% 6 Videos/Movies 3.9% 3.5% 12% 7 Search 3.5% 3.4% 1% 8 Software Manufacturers 3.3% 3.3% 0% 9 Multi-category Entertainment 2.8% 3.0% -7% 10 Classifieds/Auctions 2.7% 2.7% -2% Other 34.3% 37.3% -8% Source: The Nielsen Company
Top 10 Sectors by Share of US Internet Time RANK Category Share of Time June 2010 Share of Time June 2009 % Change in Share of Time 1 Social Networks 22.7% 15.8% 43% 2 Online Games 10.2% 9.3% 10% 3 E-mail 8.3% 11.5% -28% 4 Portals 4.4% 5.5% -19% 5 Instant Messaging 4.0% 4.7% -15% 6 Videos/Movies 3.9% 3.5% 12% 7 Search 3.5% 3.4% 1% 8 Software Manufacturers 3.3% 3.3% 0% 9 Multi-category Entertainment 2.8% 3.0% -7% 10 Classifieds/Auctions 2.7% 2.7% -2% Other 34.3% 37.3% -8% Source: The Nielsen Company	Top 10 Sectors by Share of US Internet Time RANK Category Share of Time June 2010 Share of Time June 2009 % Change in Share of Time 1 Social Networks 22.7% 15.8% 43% 2 Online Games 10.2% 9.3% 10% 3 E-mail 8.3% 11.5% -28% 4 Portals 4.4% 5.5% -19% 5 Instant Messaging 4.0% 4.7% -15% 6 Videos/Movies 3.9% 3.5% 12% 7 Search 3.5% 3.4% 1% 8 Software Manufacturers 3.3% 3.3% 0% 9 Multi-category Entertainment 2.8% 3.0% -7% 10 Classifieds/Auctions 2.7% 2.7% -2% Other 34.3% 37.3% -8% Source: The Nielsen Company	Top 10 Sectors by Share of US Internet Time RANK Category Share of Time June 2010 Share of Time June 2009 % Change in Share of Time 1 Social Networks 22.7% 15.8% 43% 2 Online Games 10.2% 9.3% 10% 3 E-mail 8.3% 11.5% -28% 4 Portals 4.4% 5.5% -19% 5 Instant Messaging 4.0% 4.7% -15% 6 Videos/Movies 3.9% 3.5% 12% 7 Search 3.5% 3.4% 1% 8 Software Manufacturers 3.3% 3.3% 0% 9 Multi-category Entertainment 2.8% 3.0% -7% 10 Classifieds/Auctions 2.7% 2.7% -2% Other 34.3% 37.3% -8% Source: The Nielsen Company	Top 10 Sectors by Share of US Internet Time RANK Category Share of Time June 2010 Share of Time June 2009 % Change in Share of Time 1 Social Networks 22.7% 15.8% 43% 2 Online Games 10.2% 9.3% 10% 3 E-mail 8.3% 11.5% -28% 4 Portals 4.4% 5.5% -19% 5 Instant Messaging 4.0% 4.7% -15% 6 Videos/Movies 3.9% 3.5% 12% 7 Search 3.5% 3.4% 1% 8 Software Manufacturers 3.3% 3.3% 0% 9 Multi-category Entertainment 2.8% 3.0% -7% 10 Classifieds/Auctions 2.7% 2.7% -2% Other 34.3% 37.3% -8% Source: The Nielsen Company	Top 10 Sectors by Share of US Internet Time RANK Category Share of Time June 2010 Share of Time June 2009 % Change in Share of Time 1 Social Networks 22.7% 15.8% 43% 2 Online Games 10.2% 9.3% 10% 3 E-mail 8.3% 11.5% -28% 4 Portals 4.4% 5.5% -19% 5 Instant Messaging 4.0% 4.7% -15% 6 Videos/Movies 3.9% 3.5% 12% 7 Search 3.5% 3.4% 1% 8 Software Manufacturers 3.3% 3.3% 0% 9 Multi-category Entertainment 2.8% 3.0% -7% 10 Classifieds/Auctions 2.7% 2.7% -2% Other 34.3% 37.3% -8% Source: The Nielsen Company
Top 10 Sectors by Share of US Internet Time RANK Category Share of Time June 2010 Share of Time June 2009 % Change in Share of Time 1 Social Networks 22.7% 15.8% 43% 2 Online Games 10.2% 9.3% 10% 3 E-mail 8.3% 11.5% -28% 4 Portals 4.4% 5.5% -19% 5 Instant Messaging 4.0% 4.7% -15% 6 Videos/Movies 3.9% 3.5% 12% 7 Search 3.5% 3.4% 1% 8 Software Manufacturers 3.3% 3.3% 0% 9 Multi-category Entertainment 2.8% 3.0% -7% 10 Classifieds/Auctions 2.7% 2.7% -2% Other 34.3% 37.3% -8% Source: The Nielsen Company	Top 10 Sectors by Share of US Internet Time RANK Category Share of Time June 2010 Share of Time June 2009 % Change in Share of Time 1 Social Networks 22.7% 15.8% 43% 2 Online Games 10.2% 9.3% 10% 3 E-mail 8.3% 11.5% -28% 4 Portals 4.4% 5.5% -19% 5 Instant Messaging 4.0% 4.7% -15% 6 Videos/Movies 3.9% 3.5% 12% 7 Search 3.5% 3.4% 1% 8 Software Manufacturers 3.3% 3.3% 0% 9 Multi-category Entertainment 2.8% 3.0% -7% 10 Classifieds/Auctions 2.7% 2.7% -2% Other 34.3% 37.3% -8% Source: The Nielsen Company	Top 10 Sectors by Share of US Internet Time RANK Category Share of Time June 2010 Share of Time June 2009 % Change in Share of Time 1 Social Networks 22.7% 15.8% 43% 2 Online Games 10.2% 9.3% 10% 3 E-mail 8.3% 11.5% -28% 4 Portals 4.4% 5.5% -19% 5 Instant Messaging 4.0% 4.7% -15% 6 Videos/Movies 3.9% 3.5% 12% 7 Search 3.5% 3.4% 1% 8 Software Manufacturers 3.3% 3.3% 0% 9 Multi-category Entertainment 2.8% 3.0% -7% 10 Classifieds/Auctions 2.7% 2.7% -2% Other 34.3% 37.3% -8% Source: The Nielsen Company	Top 10 Sectors by Share of US Internet Time RANK Category Share of Time June 2010 Share of Time June 2009 % Change in Share of Time 1 Social Networks 22.7% 15.8% 43% 2 Online Games 10.2% 9.3% 10% 3 E-mail 8.3% 11.5% -28% 4 Portals 4.4% 5.5% -19% 5 Instant Messaging 4.0% 4.7% -15% 6 Videos/Movies 3.9% 3.5% 12% 7 Search 3.5% 3.4% 1% 8 Software Manufacturers 3.3% 3.3% 0% 9 Multi-category Entertainment 2.8% 3.0% -7% 10 Classifieds/Auctions 2.7% 2.7% -2% Other 34.3% 37.3% -8% Source: The Nielsen Company	Top 10 Sectors by Share of US Internet Time RANK Category Share of Time June 2010 Share of Time June 2009 % Change in Share of Time 1 Social Networks 22.7% 15.8% 43% 2 Online Games 10.2% 9.3% 10% 3 E-mail 8.3% 11.5% -28% 4 Portals 4.4% 5.5% -19% 5 Instant Messaging 4.0% 4.7% -15% 6 Videos/Movies 3.9% 3.5% 12% 7 Search 3.5% 3.4% 1% 8 Software Manufacturers 3.3% 3.3% 0% 9 Multi-category Entertainment 2.8% 3.0% -7% 10 Classifieds/Auctions 2.7% 2.7% -2% Other 34.3% 37.3% -8% Source: The Nielsen Company
Top 10 Sectors by Share of US Internet Time RANK Category Share of Time June 2010 Share of Time June 2009 % Change in Share of Time 1 Social Networks 22.7% 15.8% 43% 2 Online Games 10.2% 9.3% 10% 3 E-mail 8.3% 11.5% -28% 4 Portals 4.4% 5.5% -19% 5 Instant Messaging 4.0% 4.7% -15% 6 Videos/Movies 3.9% 3.5% 12% 7 Search 3.5% 3.4% 1% 8 Software Manufacturers 3.3% 3.3% 0% 9 Multi-category Entertainment 2.8% 3.0% -7% 10 Classifieds/Auctions 2.7% 2.7% -2% Other 34.3% 37.3% -8% Source: The Nielsen Company	Top 10 Sectors by Share of US Internet Time RANK Category Share of Time June 2010 Share of Time June 2009 % Change in Share of Time 1 Social Networks 22.7% 15.8% 43% 2 Online Games 10.2% 9.3% 10% 3 E-mail 8.3% 11.5% -28% 4 Portals 4.4% 5.5% -19% 5 Instant Messaging 4.0% 4.7% -15% 6 Videos/Movies 3.9% 3.5% 12% 7 Search 3.5% 3.4% 1% 8 Software Manufacturers 3.3% 3.3% 0% 9 Multi-category Entertainment 2.8% 3.0% -7% 10 Classifieds/Auctions 2.7% 2.7% -2% Other 34.3% 37.3% -8% Source: The Nielsen Company	Top 10 Sectors by Share of US Internet Time RANK Category Share of Time June 2010 Share of Time June 2009 % Change in Share of Time 1 Social Networks 22.7% 15.8% 43% 2 Online Games 10.2% 9.3% 10% 3 E-mail 8.3% 11.5% -28% 4 Portals 4.4% 5.5% -19% 5 Instant Messaging 4.0% 4.7% -15% 6 Videos/Movies 3.9% 3.5% 12% 7 Search 3.5% 3.4% 1% 8 Software Manufacturers 3.3% 3.3% 0% 9 Multi-category Entertainment 2.8% 3.0% -7% 10 Classifieds/Auctions 2.7% 2.7% -2% Other 34.3% 37.3% -8% Source: The Nielsen Company	Top 10 Sectors by Share of US Internet Time RANK Category Share of Time June 2010 Share of Time June 2009 % Change in Share of Time 1 Social Networks 22.7% 15.8% 43% 2 Online Games 10.2% 9.3% 10% 3 E-mail 8.3% 11.5% -28% 4 Portals 4.4% 5.5% -19% 5 Instant Messaging 4.0% 4.7% -15% 6 Videos/Movies 3.9% 3.5% 12% 7 Search 3.5% 3.4% 1% 8 Software Manufacturers 3.3% 3.3% 0% 9 Multi-category Entertainment 2.8% 3.0% -7% 10 Classifieds/Auctions 2.7% 2.7% -2% Other 34.3% 37.3% -8% Source: The Nielsen Company	Top 10 Sectors by Share of US Internet Time RANK Category Share of Time June 2010 Share of Time June 2009 % Change in Share of Time 1 Social Networks 22.7% 15.8% 43% 2 Online Games 10.2% 9.3% 10% 3 E-mail 8.3% 11.5% -28% 4 Portals 4.4% 5.5% -19% 5 Instant Messaging 4.0% 4.7% -15% 6 Videos/Movies 3.9% 3.5% 12% 7 Search 3.5% 3.4% 1% 8 Software Manufacturers 3.3% 3.3% 0% 9 Multi-category Entertainment 2.8% 3.0% -7% 10 Classifieds/Auctions 2.7% 2.7% -2% Other 34.3% 37.3% -8% Source: The Nielsen Company
Top 10 Sectors by Share of US Internet Time RANK Category Share of Time June 2010 Share of Time June 2009 % Change in Share of Time 1 Social Networks 22.7% 15.8% 43% 2 Online Games 10.2% 9.3% 10% 3 E-mail 8.3% 11.5% -28% 4 Portals 4.4% 5.5% -19% 5 Instant Messaging 4.0% 4.7% -15% 6 Videos/Movies 3.9% 3.5% 12% 7 Search 3.5% 3.4% 1% 8 Software Manufacturers 3.3% 3.3% 0% 9 Multi-category Entertainment 2.8% 3.0% -7% 10 Classifieds/Auctions 2.7% 2.7% -2% Other 34.3% 37.3% -8% Source: The Nielsen Company	Top 10 Sectors by Share of US Internet Time RANK Category Share of Time June 2010 Share of Time June 2009 % Change in Share of Time 1 Social Networks 22.7% 15.8% 43% 2 Online Games 10.2% 9.3% 10% 3 E-mail 8.3% 11.5% -28% 4 Portals 4.4% 5.5% -19% 5 Instant Messaging 4.0% 4.7% -15% 6 Videos/Movies 3.9% 3.5% 12% 7 Search 3.5% 3.4% 1% 8 Software Manufacturers 3.3% 3.3% 0% 9 Multi-category Entertainment 2.8% 3.0% -7% 10 Classifieds/Auctions 2.7% 2.7% -2% Other 34.3% 37.3% -8% Source: The Nielsen Company	Top 10 Sectors by Share of US Internet Time RANK Category Share of Time June 2010 Share of Time June 2009 % Change in Share of Time 1 Social Networks 22.7% 15.8% 43% 2 Online Games 10.2% 9.3% 10% 3 E-mail 8.3% 11.5% -28% 4 Portals 4.4% 5.5% -19% 5 Instant Messaging 4.0% 4.7% -15% 6 Videos/Movies 3.9% 3.5% 12% 7 Search 3.5% 3.4% 1% 8 Software Manufacturers 3.3% 3.3% 0% 9 Multi-category Entertainment 2.8% 3.0% -7% 10 Classifieds/Auctions 2.7% 2.7% -2% Other 34.3% 37.3% -8% Source: The Nielsen Company	Top 10 Sectors by Share of US Internet Time RANK Category Share of Time June 2010 Share of Time June 2009 % Change in Share of Time 1 Social Networks 22.7% 15.8% 43% 2 Online Games 10.2% 9.3% 10% 3 E-mail 8.3% 11.5% -28% 4 Portals 4.4% 5.5% -19% 5 Instant Messaging 4.0% 4.7% -15% 6 Videos/Movies 3.9% 3.5% 12% 7 Search 3.5% 3.4% 1% 8 Software Manufacturers 3.3% 3.3% 0% 9 Multi-category Entertainment 2.8% 3.0% -7% 10 Classifieds/Auctions 2.7% 2.7% -2% Other 34.3% 37.3% -8% Source: The Nielsen Company	Top 10 Sectors by Share of US Internet Time RANK Category Share of Time June 2010 Share of Time June 2009 % Change in Share of Time 1 Social Networks 22.7% 15.8% 43% 2 Online Games 10.2% 9.3% 10% 3 E-mail 8.3% 11.5% -28% 4 Portals 4.4% 5.5% -19% 5 Instant Messaging 4.0% 4.7% -15% 6 Videos/Movies 3.9% 3.5% 12% 7 Search 3.5% 3.4% 1% 8 Software Manufacturers 3.3% 3.3% 0% 9 Multi-category Entertainment 2.8% 3.0% -7% 10 Classifieds/Auctions 2.7% 2.7% -2% Other 34.3% 37.3% -8% Source: The Nielsen Company
Top 10 Sectors by Share of US Internet Time RANK Category Share of Time June 2010 Share of Time June 2009 % Change in Share of Time 1 Social Networks 22.7% 15.8% 43% 2 Online Games 10.2% 9.3% 10% 3 E-mail 8.3% 11.5% -28% 4 Portals 4.4% 5.5% -19% 5 Instant Messaging 4.0% 4.7% -15% 6 Videos/Movies 3.9% 3.5% 12% 7 Search 3.5% 3.4% 1% 8 Software Manufacturers 3.3% 3.3% 0% 9 Multi-category Entertainment 2.8% 3.0% -7% 10 Classifieds/Auctions 2.7% 2.7% -2% Other 34.3% 37.3% -8% Source: The Nielsen Company	Top 10 Sectors by Share of US Internet Time RANK Category Share of Time June 2010 Share of Time June 2009 % Change in Share of Time 1 Social Networks 22.7% 15.8% 43% 2 Online Games 10.2% 9.3% 10% 3 E-mail 8.3% 11.5% -28% 4 Portals 4.4% 5.5% -19% 5 Instant Messaging 4.0% 4.7% -15% 6 Videos/Movies 3.9% 3.5% 12% 7 Search 3.5% 3.4% 1% 8 Software Manufacturers 3.3% 3.3% 0% 9 Multi-category Entertainment 2.8% 3.0% -7% 10 Classifieds/Auctions 2.7% 2.7% -2% Other 34.3% 37.3% -8% Source: The Nielsen Company	Top 10 Sectors by Share of US Internet Time RANK Category Share of Time June 2010 Share of Time June 2009 % Change in Share of Time 1 Social Networks 22.7% 15.8% 43% 2 Online Games 10.2% 9.3% 10% 3 E-mail 8.3% 11.5% -28% 4 Portals 4.4% 5.5% -19% 5 Instant Messaging 4.0% 4.7% -15% 6 Videos/Movies 3.9% 3.5% 12% 7 Search 3.5% 3.4% 1% 8 Software Manufacturers 3.3% 3.3% 0% 9 Multi-category Entertainment 2.8% 3.0% -7% 10 Classifieds/Auctions 2.7% 2.7% -2% Other 34.3% 37.3% -8% Source: The Nielsen Company	Top 10 Sectors by Share of US Internet Time RANK Category Share of Time June 2010 Share of Time June 2009 % Change in Share of Time 1 Social Networks 22.7% 15.8% 43% 2 Online Games 10.2% 9.3% 10% 3 E-mail 8.3% 11.5% -28% 4 Portals 4.4% 5.5% -19% 5 Instant Messaging 4.0% 4.7% -15% 6 Videos/Movies 3.9% 3.5% 12% 7 Search 3.5% 3.4% 1% 8 Software Manufacturers 3.3% 3.3% 0% 9 Multi-category Entertainment 2.8% 3.0% -7% 10 Classifieds/Auctions 2.7% 2.7% -2% Other 34.3% 37.3% -8% Source: The Nielsen Company	Top 10 Sectors by Share of US Internet Time RANK Category Share of Time June 2010 Share of Time June 2009 % Change in Share of Time 1 Social Networks 22.7% 15.8% 43% 2 Online Games 10.2% 9.3% 10% 3 E-mail 8.3% 11.5% -28% 4 Portals 4.4% 5.5% -19% 5 Instant Messaging 4.0% 4.7% -15% 6 Videos/Movies 3.9% 3.5% 12% 7 Search 3.5% 3.4% 1% 8 Software Manufacturers 3.3% 3.3% 0% 9 Multi-category Entertainment 2.8% 3.0% -7% 10 Classifieds/Auctions 2.7% 2.7% -2% Other 34.3% 37.3% -8% Source: The Nielsen Company
	Top 10 Sectors by Share of US Internet Time RANK Category Share of Time June 2010 Share of Time June 2009 % Change in Share of Time 1 Social Networks 22.7% 15.8% 43% 2 Online Games 10.2% 9.3% 10% 3 E-mail 8.3% 11.5% -28% 4 Portals 4.4% 5.5% -19% 5 Instant Messaging 4.0% 4.7% -15% 6 Videos/Movies 3.9% 3.5% 12% 7 Search 3.5% 3.4% 1% 8 Software Manufacturers 3.3% 3.3% 0% 9 Multi-category Entertainment 2.8% 3.0% -7% 10 Classifieds/Auctions 2.7% 2.7% -2% Other 34.3% 37.3% -8% Source: The Nielsen Company	Top 10 Sectors by Share of US Internet Time RANK Category Share of Time June 2010 Share of Time June 2009 % Change in Share of Time 1 Social Networks 22.7% 15.8% 43% 2 Online Games 10.2% 9.3% 10% 3 E-mail 8.3% 11.5% -28% 4 Portals 4.4% 5.5% -19% 5 Instant Messaging 4.0% 4.7% -15% 6 Videos/Movies 3.9% 3.5% 12% 7 Search 3.5% 3.4% 1% 8 Software Manufacturers 3.3% 3.3% 0% 9 Multi-category Entertainment 2.8% 3.0% -7% 10 Classifieds/Auctions 2.7% 2.7% -2% Other 34.3% 37.3% -8% Source: The Nielsen Company	Top 10 Sectors by Share of US Internet Time RANK Category Share of Time June 2010 Share of Time June 2009 % Change in Share of Time 1 Social Networks 22.7% 15.8% 43% 2 Online Games 10.2% 9.3% 10% 3 E-mail 8.3% 11.5% -28% 4 Portals 4.4% 5.5% -19% 5 Instant Messaging 4.0% 4.7% -15% 6 Videos/Movies 3.9% 3.5% 12% 7 Search 3.5% 3.4% 1% 8 Software Manufacturers 3.3% 3.3% 0% 9 Multi-category Entertainment 2.8% 3.0% -7% 10 Classifieds/Auctions 2.7% 2.7% -2% Other 34.3% 37.3% -8% Source: The Nielsen Company	Top 10 Sectors by Share of US Internet Time RANK Category Share of Time June 2010 Share of Time June 2009 % Change in Share of Time 1 Social Networks 22.7% 15.8% 43% 2 Online Games 10.2% 9.3% 10% 3 E-mail 8.3% 11.5% -28% 4 Portals 4.4% 5.5% -19% 5 Instant Messaging 4.0% 4.7% -15% 6 Videos/Movies 3.9% 3.5% 12% 7 Search 3.5% 3.4% 1% 8 Software Manufacturers 3.3% 3.3% 0% 9 Multi-category Entertainment 2.8% 3.0% -7% 10 Classifieds/Auctions 2.7% 2.7% -2% Other 34.3% 37.3% -8% Source: The Nielsen Company
Top 10 Sectors by Share of US Internet Time RANK Category Share of Time June 2010 Share of Time June 2009 % Change in Share of Time 1 Social Networks 22.7% 15.8% 43% 2 Online Games 10.2% 9.3% 10% 3 E-mail 8.3% 11.5% -28% 4 Portals 4.4% 5.5% -19% 5 Instant Messaging 4.0% 4.7% -15% 6 Videos/Movies 3.9% 3.5% 12% 7 Search 3.5% 3.4% 1% 8 Software Manufacturers 3.3% 3.3% 0% 9 Multi-category Entertainment 2.8% 3.0% -7% 10 Classifieds/Auctions 2.7% 2.7% -2% Other 34.3% 37.3% -8% Source: The Nielsen Company

Top 10 Sectors by Share of US Internet Time RANK Category Share of Time

June 2010 Share of Time

June 2009 % Change in

Share of Time 1 Social Networks 22.7% 15.8% 43% 2 Online Games 10.2% 9.3% 10% 3 E-mail 8.3% 11.5% -28% 4 Portals 4.4% 5.5% -19% 5 Instant Messaging 4.0% 4.7% -15% 6 Videos/Movies 3.9% 3.5% 12% 7 Search 3.5% 3.4% 1% 8 Software Manufacturers 3.3% 3.3% 0% 9 Multi-category Entertainment 2.8% 3.0% -7% 10 Classifieds/Auctions 2.7% 2.7% -2% Other 34.3% 37.3% -8% Source: The Nielsen Company









すべての時間の40％は、ソーシャルネットワーク、ゲーム、電子メールの3つのクラスで占められています。 今年、ゲームが電子メールを追い越し、2位になったことは注目に値します。 期待にもかかわらず、ソーシャルネットワークはまだインスタントメッセージと電子メールの位置を揺さぶっていません。







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