Emacs is not an editor. It's a Lisp-powered text orchestrator. It allows you to read, write, ocr, encrypt, decrypt, compile, debug, profile, browse, rss, email, calendar, track, journal, publish, tangle, run, query, spawn, multiplex, ssh, edit, diff, merge, blame, rebase, stage, review, chat, note, link, roll, play, run, preview, transcode, transcript, evaluate, redefine, introspect and rebuild anything in your computational vicinity - local and remote machines.