The web proxy server is the present approach being used until a more elegant solution is developed. Searching for a better solution to authenticate users Security issues are very important to consider. Informal talks in the cafeteria, lounge, at tennis courts, pool, etc. Studies show that distant learners are on a par with on-campus students in regard to learning. By not charging fees we tend to help compensate for the fact that the distant students do not have as ready access to library resources as on-campus students do.
Authentication remains a problem.
Use of the social security number can be a problem. Perhaps using the last four digits of the number in addition to a PIN would be more acceptable to students who do not wish to reveal their social security numbers. Some libraries, both public and academic, say they feel like victims.