Pournelle was using a microcomputer to write, then, as was Gerrold. Word processors of the time didn't try to keep a whole chapter in memory, and Pournelle famously started using a home computer to write novels in 1977.
yes, it bears repeating that text editors didn't keep entire documents resident in memory, they maybe buffered a page ahead and behind.
when it appeared as a feature, spell checking was impressive for the technical feat of compressing word lists with tens of thousands of entries into representations suitable for tiny memories.
yes, it bears repeating that text editors didn't keep entire documents resident in memory, they maybe buffered a page ahead and behind.
when it appeared as a feature, spell checking was impressive for the technical feat of compressing word lists with tens of thousands of entries into representations suitable for tiny memories.