Well, I just walked my 80-year-old mother through setting up her wireless router and wireless on her desktop and laptop via telephone NY-to-VA, and now I feel like I can think about another challenge for the coming season(s). Does anyone know of a good online course that's an introduction to semantic web technology that they could recommend? My goals are simply to understand more and be able to code a little, and afterward applying it to linked data? I know of one course this summer at Johns Hopkins Engineering for Professionals program http://ep.jhu.edu/course-homepages/viewpage.php?homepage_id=2993, but it's rather pricey. Anyone know of cheaper options or creative ideas for funding? Cindy Harper, Systems Librarian Colgate University Libraries [log in to unmask] 315-228-7363