Alan Eustace, senior vice president of engineering, talks about how Google search works.

Discussing Google’s international activities in a panel session at Google Press Day are (from left to right), Adam Freed, director of product management; Omid Kordestani, senior vice president of global sales and business development; Nikesh Arora, vice president of European operations; and Sukhinder Singh Cassidy, vice president of Asia Pacific and Latin America operations.

Elliot Schrage, left, vice president of global communications and public affairs, and Omid Kordestani.

Jonathan Rosenberg, senior vice president of product management, discusses the new Google Trends product.

Marissa Mayer, vice president of search products and user experience, announces the new Google Desktop version 4, Google Notebook and Google Co-op.

From left to right, Schrage, co-founders Larry Page and Sergey Brin and General Counsel David Drummond answer questions from journalists.