In-depth preparation for the AP U.S. Government and Politics exam features:Two full-length model AP exams with answer keys and explanationsAn extensive subject review covering Constitutional development, the branches of federal government, political parties, special interest groups, the media, bureaucracy, and public policy issues related to the economy, the federal budget, social welfare, foreign policy and national defenseUpdated content includes the 2012 electionNewly revised end-of-chapter multiple-choice and free-response questions with rubrics for eachThe included CD-ROM presents two additional full-length practice tests with automatic scoring and fully explained answers. BONUS! An exclusive online exam included with the purchase of the book or the book with CD-ROM.System Requirements:(Flash Player 10.2 is recommended)This CD is intended to run on systems meeting the minimum requirements below.Windows: 2.33GHz or faster x86-compatible processor, or Intel® Atomâ'¢ 1.6GHz or faster processor for netbooksWindows® 8, Windows® 7 (32-bit and 64-bit), Windows® Vista (32-bit), Windows® XP (32-bit), Windows Server® 2008 (32-bit), Windows Server® 2003 (32-bit).512MB of RAM (1GB of RAM recommended for netbooks); 128MB of graphics memoryCD-ROM drive1024 X 768 color displayMacintosh: Intel Coreâ'¢ Duo 1.83GHz or faster processorMac OS X 10.6 or higher512MB of RAM; 128MB of graphics memoryCD-ROM drive1024 X 768 color display Read Less