1. T.Sharon-A.Frank 1 Internet Resources Discovery (IRD) FDL Examples

2. 2 T.Sharon-A.Frank Exemplary Digital Libraries Stand Alone DL (SDL) Library of Congress (LC) and its National Digital Library (NDL) Internet Public Library (IPL) Snunit Federated DL (FDL) Networked Computer Science Technical Reference Library (NCSTRL) Online Computer Library Center (OCLC) Harvested DL (HDL) SourceBank (http://www.sourcebank.com/)http://www.sourcebank.com/ Harvest/Katsir

3. 3 T.Sharon-A.Frank Federated DL (FDL) Networked Computer Science Technical Reference Library (NCSTRL) Online Computer Library Center (OCLC)

4. 4 T.Sharon-A.Frank International Collection of Computer Science Research Reports and Papers. Uses the Dienst Protocol and Implementation for Distributed DL Servers. Unified Seamless Interface through the WATERS system that Links Distributed FTP Report Repositories via a Centralized Index. Networked CS Technical Reference Library (NCSTRL)

5. 5 T.Sharon-A.Frank Networked CS Technical Reference Library (NCSTRL) http://www.ncstrl.org Networked Computer Science Technical Reference Library (NCSTRL) Above is the older interface – Newer one is on next slide

6. 6 T.Sharon-A.Frank Networked CS Technical Reference Library (NCSTRL)

7. 7 T.Sharon-A.Frank Networked CS Technical Reference Library (NCSTRL)

8. 8 T.Sharon-A.Frank World's largest library information network: WorldCat (the OCLC Online Union Catalog) OCLC system (cataloging, lists, loans, etc.) OCLC FirstSearch® (search service over 70 databases) OCLC FirstSearch Electronic Collections Online™ (access service to large collections of journals through the Web) Online Computer Library Center (OCLC)

9. 9 T.Sharon-A.Frank Online Computer Library Center (OCLC) http://www.oclc.org/ Above is the older interface – Newer one is on next slide

10. 10 T.Sharon-A.Frank Online Computer Library Center (OCLC)

11. 11 T.Sharon-A.Frank OCLC Cataloging Services

12. 12 T.Sharon-A.Frank OCLC FirstSearch