1. computer
... man, Gottfried Leibniz added a gearing system to enable multiplication on Pascal's computer. Charles Babbage of Great Britain invented the first desktop calculator. It used the same principles of the modern day computer. He worked on it for 10 years, it. The desktop computer was very elaborate but it wasn't complete because of the techniques were ahead of his time also no one ... ...
- Word Count: 911
- Approx Pages: 4
- Grade Level: High School