Approximately 300 years before the birth of Christ the Library of Alexandria burned down. It was the best repository of literature, maps, and writings of all time. Ptolemy had written letters to all the countries of the world asking them to send their writings of every kind. He also gave orders that all books on the ships docking at the Port of Alexandria were to be copied (Canfora 20). Couple the destruction of the Library with the expansion of Christianity, which used most of the scribers of the time to recopy the Bible, and it all adds up to a very incomplete record of literature, philosophy, even general knowledge of large parts of human experience. Before Gutenberg introduced his printing press only 30,000 books, mostly Bibles, existed. By the year 1500 more than 9 million books of all sorts existed. The Information Superhighway is the next step that will transform culture so dramatically (Gates 8-9). What Gates is implying is that with technology we can ensure that the loss of so much information about human existence will never happen again. All documents, movies, and books that were in danger of being lost are now being formatted so they cannot be lost. There is now a larger bank of human knowledge than ever before, but the more important aspect is its new permanence. This new permanence is one of the greatest aspects of the technological revolution because it helps to define the generation gap. Never before has so much information been available to so many people at every different age level at once. Like the Library of Alexandria new technology allows us to understand new subjects further and share information faster thereby further defining the differences between generations.