1. INTRODUCTION Shimmi Asokan

2. Roman Abacus

3. Pascaline

5. Punched Card

6. Jacquard Loom 1801

7. Difference Engine

8. Atanasoff–Berry Computer : 1942

9. Z3 - 1941

10. COLOSSUS - 1943

12. ENIAC: 1946

13. ENIAC

14. Manchester Baby : 1948

16. Electronic Delay Storage Automatic Calculator (EDSAC)

17. EDVAC

18. MICROPROCESSOR AGE INTEL CORPORATION – Robert Noyce, Gordan Moore, Andrew Grove – Intel grown from 3 man start-up in 1968 to industrial giant by 1981

19. 4 – Bit Microprocessors INTEL 4004 – 1971 Number of transistors is 2300

20. INTEL 4040 - 1974

21. 8 –Bit Microprocessors INTEL 8008 – 1972 Number of transistors is 3500

22. INTEL 8080 – 1974 Number of transistors is 4500

23. INTEL 8085 - 1976

24. 16 – Bit Microprocessors INTEL 8086 – 1978 Number of transistors is 29000

25. INTEL 8088 - 1979

26. INTEL 80186 & 80188 - 1982

27. INTEL 80286 – 1982 Number of transistors is 134000

28. 32 – Bit Processors INTEL 80386 – 1986 Number of transistors is 275000

29. INTEL 80486 – 1989 Number of transistors is 1,200,000

30. INTEL PENTIUM – 1993 Number of transistors is 3,300,000

31. INTEL PENTIUM PRO – 1995 Number of transistors is 5,500,000

32. INTEL PENTIUM II – 1997 Number of transistors is 7,500,000

33. INTEL PENTIUM II XEON - 1998

34. INTEL PENTIUM III – 1999 Number of transistors is 9,500,000

35. INTEL PENTIUM IV – 2000 Number of transistors is 15,500,000

36. INTEL DUAL CORE – 2006

37. INTEL CORE 2 – 2006 Number of transistors is 214,500,000

38. 64 – Bit Processors INTEL CORE i7 - 2008

39. INTEL CORE i5 - 2009

40. INTEL CORE i3 - 2010

41. Thank You