I started programming in college in the late 60's and it was cards up until the mid 70's when I got access to a PDP-10 with TECO as an editor. Online editing m

I started programming in college in the late 60's and it was cards up until the mid 70's when I got access to a PDP-10 with TECO as an editor. Online editing made longer and more ambitious programs much more feasible. Cards were sort of neat, though.