I often find myself explaining the same things in real life and online, so I recently started writing technical blog posts.
This one is about why it was a mistake to call 1024 bytes a kilobyte. It’s about a 20min read so thank you very much in advance if you find the time to read it.
Feedback is very much welcome. Thank you.
Well it’s because computer science has been around for 60+ years and computers are binary machines. It was natural for everything to be base 2. The most infuriating part is why drive manufacturers arbitrarily started calling 1000 bytes a kilobyte, 1000 kilobytes a megabyte, and 1000 megabytes a gigabyte, and a 1000 gigabytes a terabyte when until then a 1 TB was 1099511627776 bytes. They did this simply because it made their drives appear 10% bigger. So good ol’ shrinkflation. You could make drives 10% smaller and sell them for the same price.
If a hard drive has exactly 8’269’642’989’568 bytes what’s the benefit of using binary prefixes instead of decimal prefixes?
There is a reason for memory like caches, buffer sizes and RAM. But we don’t count printer paper with binary prefixes because the printer communication uses binary.
There is no(!) reason to label hard drive sizes with binary prefixes.
Pretty obvious that you didn’t read the article. If you find the time I’d like to encourage you to read it. I hope it clears up some misconceptions and make things clearer why even in those 60+ years it was always intellectually dishonest to call 1024 byte a kilobyte.
You should at least read “(Un)lucky coincidence”
kilobit = 1000 bits. Kilobyte = 1000 bytes.
How is anything about that intellectually dishonest??
The only ones being dishonest are the drive manufacturers, like the person above said. They sell storage drives by advertising them in the byte quantity but they’re actually in the bit quantity.
No, they absolutely don’t. That’d be off by 8x.
The subject at hand has nothing to do with bits. Please, read what OP posted. It’s about 1024 vs 1000
Calling 1024 a kilo is intellectually dishonest. Your conversation is perfectly fine.