Changes

I recently dug through about 5 years' worth of born-digital archives processed here at the Bentley. This gave me the opportunity to explore not only our born-digital data--and what it *really* looks like--but also the format conversion strategies we employ as part of our Ingest process.[[https://docs.google.com/presentation/d/13xvrQioT_jvqkTUWcnxb896c9EtpuqojqmsLvytdtiw/edit?usp=sharing slides]]