A single index for a file of 5, unrelated documents may say something about the collection as a whole but is not useful for retrieving an individual document. Computing, Communication, and the Information Age.
Hoffmann, and M.
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Conclusion This book has described how a number of important data technologies work and it has provided guidelines on the right way to use those technologies.
In conclusion, therefore, it can be seen that millions of people continue to be affected by water-related problems and, contrary to popular belief, future water supplies are not inexhaustible. Thats the reason we need computer.