How was the first software made?

I want to know how people made the very first software. Usually to make software the help of another is necessary, either to write code for it or to get it working with the hardware.

What is the best school management software?

The school I work has been having some trouble with their software called ed admin. If it would be possible to know the best options for school management (such as grades, G.P.A., etc) software it would be great. There just so many that it is hard to know which one is quality. By the way the school is an international school and will be going under the I.B. program next year just for some specifications. Thanks for any replies.