1. Computers And The Internet
... once filled a large room is so unbelievably small it can fit in your pocket. The Abacus, A calculating instrument that uses beads that slide along a series of wires or rods set in a frame to represent the decimal places. The person operating the abacus does the calculations and uses the abacus to keep track of the sums. The abacus was used in the Middle Ages somewhat like we use a cash register or calculator today ... . You may never hear of or see one in your whole life, but if you went to China, Japan ... that there are enough things on earth that need to be explored. And funds could ...
- Word Count: 2656
- Approx Pages: 11
- Has Bibliography
- Grade Level: High School