The product is a paperback textbook titled “Windows Millennium, The Missing Manual” by David Pogue, published by O’Reilly Media, Incorporated in 2000. This book covers the subject area of operating systems, specifically focusing on Windows Desktop. It is part of the Missing Manual series and is written in English. With a total of 423 pages, this textbook is aimed at adult education and is categorized as beginner, advanced, and intermediate levels. It is a valuable resource for those looking to understand and navigate the Windows Millennium operating system.