Thanks to Brewster's generous donation, he is the founder and general manager of the Internet Archives. Network data from 1996 to now can be backed up, but these files no longer exist on the Internet. Including more than 1000 trillion data,1000 billion web pages, 2000 hours of video movies,1000 kinds of documentaries.

2. Precious manuscripts and books

There are 654.38 million kinds of manuscripts and rare books, some of which are orphans. The Alexandria Library participated in the national project to protect Egypt's national heritage, which recorded the catalogue of rich manuscripts originally collected in Alexandria and Alexandria. Rare books include books that were simulated printed and published before 1930, but they are limited to editions and promotional books, and their use is limited to graduate students and professional researchers. Many microforms come from donations from Spain, Turkey and France.