The document discusses the importance of technology in libraries and for careers in libraries. It notes that books and the printing press were once new technologies that faced resistance but became widely adopted. It encourages learning about current technologies like web technologies, open source software, and desktop software. Specific tools are described like Facebook, LinkedIn, Firefox, Zotero, WordPress and others to provide examples. The document emphasizes teaching technologies to students in an enthusiastic way tailored to their needs and allowing time for hands-on learning and exploration.