One megabyte is 1000k. These mothers had 16k memory. If you wrote an essay with more than 6 paragraphs the computer would run out of memory. Plus they used a cassette recorder to save and load your projects. You would pop your cassette in, press play, wait 10 minutes or so, then 50% of the time it would not work so you had to start over, and THEN your three paragraphs were loaded. Of course, there was no windows so to even start you had to type in a bunch of basic code just to get the loading started.
Being born before the internet and living through it's rise has been pretty fucking wild. It is almost like those apocalypse movies where there are the old guys that remember "before" the end of the world.