Does your company use a Windows SharePoint Services 3.0 site, or does it use Microsoft Office SharePoint Server 2007? If so, you should take this second course on document libraries. You'll learn how to check out a file so that only you can work on it. You'll also learn how to check in files, plus other helpful details.
To learn more about this course, read the text in Goals and About this course, or look at the table of contents. Then click Next to start the first lesson.