https://apnews.com/8e0a4f9e2b244e3383fb8f5ed7bb956c > LAS VEGAS, N.M. (AP) — New Mexico Highlands University is offering a free online class on geographic information systems to furloughed federal employees. > The eight-week class is scheduled to begin Jan. 16. It's billed as an introduction to mapping technology that includes global positioning systems, or GPS, GIS and remote sensing.