外部サイトへのリンク
https://acornmetric.com/s/3lZCxVKDoixgllnf1rTy7
外部サイトへのリンク are those hyperlinks that take you away from the current page to a different website. They're often used to cite sources, provide references, or direct you to related resources hosted elsewhere. When you click one, a new tab usually opens, so you can still easily come back to where you were. It's like stepping out of one room and into another online space, which can be helpful for deeper research or verification, but also means you're leaving the original site's content behind.