• @fine_sandy_bottom
    link
    162 months ago

    Not really. The “file types” you’re talking about are expected to contain whatever things in a very specific format.

    You’re really just saying “many file types use an efficient and common compression algorithm”. Which is correct, obvious, and to be expected.

    • boletus
      link
      fedilink
      22 months ago

      A .docx is just a zip file with xml documents in it.

      • @fine_sandy_bottom
        link
        12 months ago

        What happens if I put an mp3 or an epub file in there with the xml? Is it still a word document?

        • boletus
          link
          fedilink
          12 months ago

          Maybe, I was just giving an example. Like Java jar files are just zip files with other jars in them.

          • @fine_sandy_bottom
            link
            12 months ago

            My point is that the formats we’re talking about define the content. Like it’s not “just a zip file” merely because it’s compressed. The format defines the data that may be included.