I first post a topic about i will write about a television host who is also a mechanical engineer. My instructor gave me advise to choose another one because the person i will write does not have any invention. It will be hard to write my paper. So i did some research again, I decide to write about Grace Hopper who was a computer scientist In the United States, and she developed a computer programing language. She has make a very good contribution to the computer technology.
