This document provides a brief history of calculating devices and early computers, from the abacus through the 1940s. It mentions the abacus, Napier's bones, the slide rule, Pascal's calculator, Jacquard's loom, Babbage's Difference Engine, the Mark I computer, ENIAC, EDVAC, and UNIVAC as important early calculating devices and computers. The document is presented as a timeline with accompanying logos or images for each technology.

1. 2
LOGO

2. LOGO

3. Abacus)
(
LOGO

4. Napier's rod)
John
Napier : 1550 - 1617)
LOGO

5. Slide
Rule) (1574 -
1660)
LOGO

6. Pascal's Pascaline Calculator)
1642
Blaise Pascal :1623 - 1662)
"
LOGO

7. 1801
Joseph Marie
Jacuard
LOGO

8. (Charles Babbage:
1792 - 1871)
(Difference Engine)
1832
LOGO

9. -
LOGO

10. Mark I
1943
IBM: International
Business Machines Co.,)
(Thomas J. Watson)
LOGO

11. ENIAC
John W. Mauchly)
J.
Prespern Eckert)
ENIAC 1946
" ENIAC LOGO

12. EDVAC Electronics
Discrete Variable
Automatic Computer
Dr.
John Von Neumann) LOGO

13. UNIVAC
Remington Rand)
LOGO

15. 1
0
?

16. 1.
A.
2.
B. UNIVAC
3.
C. Mark I
Alphabet Buttons Appear Here
4.
D. ENIAC

17. 1. ______________
2.______________
3._____________
Mark I

18. 1.

2.
 ENIAC
3.

4.


19. <Scoreboard will appear here, leave shape as-is.>