The ComputerPREP Learning Guide Windows 98 Module I is a study guide authored by Microsoft, focusing on the subject area of Computer Science with a specific emphasis on Windows 98. The book and CD-ROM format provides in-depth learning materials for those looking to enhance their understanding of the Windows 98 operating system. With English as the language of instruction, this study guide is designed to help individuals prepare for learning and understanding the complex aspects of Windows 98 in a comprehensive and organized manner.