Apple File is arguably a more important update on MacOS than other devices, because a lot of creative folks lean on their Macs for disk-heavy tasks like video and photo editing. As Apple VP Craig Federighi showed on the stage, copying files now runs nearly instantly on Apple File, compared to the now-decades-old HFS filesystem.
This is written by the product of modern education system, And is result of intentionally stupid demo also.
Actually on stage Craig Federighi showed only file duplication, in Windows such thing is called symbolic links, as actually it is not new file on disk but instead just link to old one.
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