The ultimate guide to the vast world of online information services. It's organized like an actual travel guide, with a four-color map of each service, and detailed descriptions with frank evaluations of the features to be found within each service. With a comprehensive subject index, this guide is invaluable for quickly locating the best source for a wide variety of information.
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The ultimate guide to the vast world of online information services. It's organized like an actual travel guide, with a four-color map of each service, and detailed descriptions with frank evaluations of the features to be found within each service. With a comprehensive subject index, this guide is invaluable for quickly locating the best source for a wide variety of information.
Read Less
