Someone built a quirky little tool called "HDD Clicker" that mimics the nostalgic sound of a hard drive clicking—but it syncs the noise to your actual HDD activity light. It’s a playful nod to the era when you could audibly hear your computer working, unlike today’s silent SSDs. The project sparked a mix of amusement and nostalgia in tech circles.

Editor’s Note: This isn’t groundbreaking tech, but it’s a fun, nostalgic hack that resonates with anyone who remembers the soundscape of older computers. It’s a lighthearted reminder of how much hardware has changed—and how even the quirks we once found annoying can become oddly charming in hindsight.