Eligibility for PowerPoint PDF Slides Over 460 PowerPoint slides spanning 14 chapters have been developed as potential aids for classroom presentations and lectures only. These slides in PDF format may be requested by those instructors who have adopted this text from McGraw-Hill for student use in one or more courses, or sections of courses, for the 2007-2008 academic year. As PowerPoint, PDF media, the slides have not been developed for public distribution to students in courses using Sex & Gender, 6th edition, to students in other courses or to the general public.                                                          Technical Support Limited, non-emergency technical advice is available for some kinds of problems encountered in trying to use these slides as aids in classroom lectures and presentations. However, with no regular access to Apple, Linux or Unix based computers, any support to users of these systems will at best be of quite limited value.