The book represent a vital foundation text on the basic Information and Communication Technology (ICT) competencies required for effective resource utilization by distance learners in an ideal digital library, where all the needed electronic facilities are in place. The present age information witnesses the broadening of the communication and has widen both Librarians and patrons knowledge of proper skills acquisition for information accessibility. Professional librarians are at work to put on, all that it takes to access resources in the library. This book remains the expression of application of basic competencies for information accessibility, retrieval and use.