Digital library and its requirements in the global world / Surbhi Saini -- Digital information management: preserving tomorrow's memory / Pawan R. Agrawal -- Digital preservation: its framework and strategies in cloud computing environment / Vijay Parashar, Mohan Lal Vishwakarma, Nisha Patle --...

Reference service of any type of library can be offered over the Internet in real-time that we meant here Virtual Reference Service or VRS, in short. Virtual reference service is an online and interactive text-based communication service through which it is possible to provide the reference...