I think it was weeks ago. I wanted to learn something so I register the online class.= I registered in an online class.

Grace Hopper was a person who loved to try something new and let us to be able to use current computers.
When she was young, she has a lot of curiosity so took watches apart.= so she took teh watch apart.
After she grew up, she became navy and saw a computer.
She created both a term "bug" and a concept of compiler.
Moreover, she researched about programming language and developed "COBOL."
I think that I want to learn her attitude of trying to think outside the box.