In the mid-70s, I typed my senior thesis on a reconditioned manual (Underwood) and a borrowed electric typewriter. By the time I did my masters in the late 80s,

In the mid-70s, I typed my senior thesis on a reconditioned manual (Underwood) and a borrowed electric typewriter. By the time I did my masters in the late 80s, all my papers were composed in vde on CP/M and formatted with TeX.