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Full Description
This book explains the main problems related to digital preservation using examples based on a modern version of the well-known Cinderella fairy tale. Digital preservation is the endeavor to protect digital material against loss, corruption, hardware/software technology changes, and changes in the knowledge of the community.
Τhe structure of the book is modular, with each chapter consisting of two parts: the episode and the technical background. The episodes narrate the story in chronological order, exactly as in a fairy tale. In addition to the story itself, each episode is related to one or more digital preservation problems, which are discussed in the technical background section of the chapter. To reveal a more general and abstract formulation of these problems, the notion of pattern is used. Each pattern has a name, a summary of the problem, a narrative describing an attempt to solve the problem, an explanation of what could have been done to avoid oralleviate this problem, some lessons learned, and lastly, links to related patterns discussed in other chapters.
The book is intended for anyone wanting to understand the problems related to digital preservation, even if they lack the technical background. It explains the technical details at an introductory level, provides references to the main approaches (or solutions) currently available for tackling related problems, and is rounded out by questions and exercises appropriate for computer engineers and scientists. In addition, the book's website, maintained by the authors, presents the contents of Cinderella's "real USB stick," and includes links to various tools and updates.
Contents
1 A Few Words About Digital Preservation And Book Overview.- 2 The Fairy Tale Of Cinderella.- 3 Daphne (A Modern Cinderella).- 4 Reading the Contents of the USB Stick.- 5 First Contact with the Contents of the USB Stick.- 6 The File Poem.html: On Reading Characters.- 7 The File MyPlace.png: On Getting the Provenance of a Digital Object.- 8 The File todo.csv - On Understanding Data Values.- 9 The File destroyAll.exe: On Executing Proprietary Software.- 10 The File Mymusic.class: On Decompiling Software.- 11 The File yyy.java: On Compiling And Running Software.- 12 The File myFriendsBook.war: On Running Web Applications.- 13 The File roulette.BAS: On Running Obsolete Software.- 14 The Folder myExperiment: On Verifying and Reproducing Data.- 15 The File MyContacts.con: On Reading Unknown Digital Resources.- 16 The File SecretMeeting.Txt: On Authenticity Checking.- 17 The Personal Archive Of Robert: On Preservation Planning.- 18 The Meta-Pattern: Toward a Common Umbrella.- 19 How RobertEventually Found Daphne.- 20 Daphne's Dream.- 21 Epilogue.
