7 Obsolete Technologies Still Powering Parts of Our 2025 World
In 2025, we're surrounded by sleek smartphones, AI-powered everything, and self-driving cars. It's easy to think that anything older than a decade is gathering dust in a museum. But hold onto your smartwatches! Believe it or not, several technologies from yesteryear are still quietly, yet critically, keeping parts of our modern world humming. Prepare to be surprised!
The Ghost in the Machine: Technologies That Refuse to Die
From the depths of the 20th century, these technological relics prove that sometimes, old school is just… reliable school. Here's a look at seven 'obsolete' technologies that are anything but:
The Humble Floppy Disk
Remember those square, easily bendable relics? While most of us haven't seen one since the turn of the millennium, 8-inch floppy disks were, until very recently, used by the U.S. nuclear arsenal for launching intercontinental ballistic missiles. Even today, some specialized industrial machinery, legacy aviation systems, and even textile manufacturing equipment still rely on them for programming and data transfer. Talk about enduring storage!
The Persistent Fax Machine
In an age of email, instant messaging, and secure file sharing, the fax machine seems like a relic from a bygone era. Yet, it remains surprisingly prevalent in the healthcare and legal sectors. Why? For many, it's perceived as a more secure, direct, and legally verifiable way to transmit sensitive documents, often bypassing complex digital security protocols. So, next time you visit a doctor's office, don't be surprised to hear that familiar dial tone.
The Beeping Pager
Before cell phones, pagers were the ultimate symbol of being
