Textuality - Big Letters

Design Goal: Protect Investment in Data

HTML HTML is a terrible repository format, and preserves neither presentation nor structure.
PDF If created from legacy data, scores 100% - almost no presentation info is lost. If from structured data, 0% - all is lost.
SGML Standard, open, non-proprietary, structured, rich, outlives applications - the only really safe way to go.
Knowledge is a text-based application.