User-centered reference services have become essential in academic libraries as more information becomes available electronically and users seek information from outside the library. Librarians differentiate themselves from search engines and other information providers by offering superior customer service, including personalized assistance in evaluating information. Libraries now emphasize collaborative workspaces and view students as customers, aiming to meet user needs through services like embedded librarianship, information literacy workshops, and responsive reference desk assistance. Excellent customer service ensures that librarians remain important guides for finding and assessing information.