How to Build a Digital Library reviews knowledge and tools to construct and maintain a digital library‎,‎ regardless of the size or purpose‎.‎ A resource for individuals‎,‎ agencies‎,‎ and institutions wishing to put this powerful tool to work in their burgeoning information treasuries‎.‎ The Second Edition reflects developments in the field as well as in the Greenstone Digital Library open source software‎.‎ In Part I‎,‎ the authors have added an entire new chapter on user groups‎,‎ user support‎,‎ collaborative browsing‎,‎ user contributions‎,‎ and so on‎.‎ There is also new material on content‎-based queries‎,‎ map‎-based queries‎,‎ cross‎-media queries‎.‎ There is an increased emphasis placed on multimedia by adding a ‎"‎digitizing‎"‎ section to each major media type‎.‎ A new chapter has also been added on ‎"‎internationalization‎,‎‎"‎ which will address Unicode standards‎,‎ multi‎-language interfaces and collections‎,‎ and issues with non‎-European languages ‎(‎Chinese‎,‎ Hindi‎,‎ etc‎.‎‎)‎‎.‎ Part II‎,‎ the software tools section‎,‎ has been completely rewritten to reflect the new devel‎.‎‎.‎‎.‎