Archive Guide Glossary

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There are currently 2 names in this directory beginning with the letter P.

A unit of measure for data. One petabyte (PB) is equivalent to 1,000 terabytes (TB), or 1,000,000 gigabytes (GB).


A system that acquires, stores, monitors, preserves, and provides access to its resources, run by an organization committed to providing long-term access to authenticated content to its users. A repository requires significant infrastructure to build and maintain.

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