Save your work to a floppy disk
An old model or guideline was retired in favor of a new one.
TaughtBring a floppy disk to computer class. A 3.5-inch disk holds 1.44 MB, enough for your essay, and you should always keep a backup copy on a second disk.
NowSony, the last major manufacturer, stopped making floppy disks in March 2011. The format survives only as the save icon, a picture of an object most students have never touched.
What actually happened
The trajectory was steep. The 8-inch disk of the early 1970s held 80 KB. The 5.25-inch held 360 KB, then 1.2 MB. The 3.5-inch settled at 1.44 MB, which was the ceiling for a generation of homework. Apple dropped the drive from the iMac in 1998 and was mocked for it. Dell stopped including one by default in 2003. Sony shipped its final disks in 2011.
1.44 MB is now roughly one third of a single phone photo. Storing a modern 4K movie would take about ten thousand of them, a stack around thirty meters tall. The entire curriculum built around this, disk care, defragmenting, formatting, avoiding magnets, keeping duplicates because disks failed constantly, is gone.
What is genuinely strange is the afterlife. The floppy is still the save icon in Word, Excel, and countless applications, an image so far detached from the object that it has become pure abstract symbol. Japan's government only announced the end of its floppy-disk submission requirements in 2024. Some legacy industrial and aviation systems still read them.
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Sources
- Computer History Museum: Floppy Diskcomputerhistory.org
- IEEE Spectrum: The Rise and Fall of 3M's Floppy Diskspectrum.ieee.org
Who was taught this
Still standard through 2005, so anyone who finished school between 1950 and 2011 learned the earlier version.