ダウンロードとインストール意味の違いとは？

Dumb on Instagram: "Storage problems aren’t just frustrating — they actually reveal how our devices organize and manage data. Computers, phones, and cloud services all divide memory into blocks, and when those blocks fill up, the system slows down or refuses new data. Even deleting files doesn’t always free space efficiently because of temporary caches and hidden system files. The wild part? Studies in tech psychology show that people often overestimate free space or forget about old downloads,