1. ALU – arithmetic logic unit

2. ALGOL – algorithmic language

3. ASCII – American standard code for information interchange

4. BASIC – beginners all purpose symbolic instruction code

5. BCD– binary coded decimal

6. BIOS– basic input output system

7. CPU– central Processing Unit

8. CAD– Computer aided design

9. CAM– Computer aided manufacturing

10. CAT Scan – computerised Axial tomography scan

11. COBOL– common business oriented language

12. CD – compact disc

13. C-DOT– Centre for development of telematics

14. COMAL– common algorithmic language

15. DOS – disk operating system

16. DTS – desktop system

17. E- commerce – Electronic Commerce

18. E- Mail– electronic mail

19. ENLAC –  electronic numerical integrator and calculator

20. FAX–  Facsimile automatad Xerox

21. FLOPS– floating operations per second

22. FORTRAN– formula translations

23. HLL – high level languages

24. HTML – hi text markup language

25. WWW– world wide web

26. WAN – wide area network

27. VLSI – very e large scale Integrated

28. VDU – visual display unit

29. UPS– Uninterruptable power supply

30. SNOBOL – string oriented symbolic language

31. IBM – International business machine

32. IC – Integrated circuit

33. ISH – information super highway

34. LAN – Local area network

35. LDU – liquid display unit

36. LISP – list processing

37. LLL – low level language

38. MICR – magnetic ink character recogenizer

39. ROM – read only memory

40. RAM – Random Access Memory

41. PROM – Programmable read only memory

42. PC-DOC – personal computer desk operating system

43. OMR– optical mark reader

44. NICNET – National Information centre network

45. MPU – micro processor unit

46. MODEM – modulator demodulator

47. MOPS – Millions operations per second

48. MIPS – millions instructions per second

49. IP–  Internet protocol

50. HTTP – Hyper text  transfer protocol

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