Eisagogi stous hy

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    21-Aug-2015

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<ol><li> 1. . , , , EDUS170 </li><li> 2. </li><li> 3. </li><li> 4. A 500 .. : 1642 ..: o Pascal . 1940: Atanasoff Berry (/). 1940 : Alan Turing Automatic Computer Engine (ACE) 25.000 . CE &amp; : . </li><li> 5. 1 Pascal , 1 .. Durham Center, Iowa State University. Bombe Bletchley Park. </li><li> 6. A 1960: / . 1978: Apple II 1981: PC 1984: APPLE MACINTOSH 1989: (CERN) () / . </li><li> 7. APPLE MACINTOSH PC Apple II Apple II </li><li> 8. A 1989 : http / . 1994: (World Wide Web - WWW) Internet, . </li><li> 9. </li><li> 10. 2 . / </li><li> 11. (LAN - local area network): , .. , . (WAN - wide area network): , .. , , LAN : , .. Internet ( ) </li><li> 12. </li><li> 13. .. (hardware) &amp; (software) </li><li> 14. (CPU - Central Processing Unit) (Motherboard) (Memory) (ROM - Read Only Memory) (RAM - Random Access Memory) (Hard Disk) (Graphics Card), (Sound card), (Video Card) (Modem - modulator- demodulator) </li><li> 15. (pointing devices) (mouse) Trackball (graphics tablet) Joystick (touch screens) (scanners) - </li><li> 16. </li><li> 17. : / (mouse pointer), (icons) </li><li> 18. : TRACKBALL TRACKBALL YIKO TRACKBALL . . </li><li> 19. : INAK . . </li><li> 20. : JOYSTICK . </li><li> 21. : , . </li><li> 22. (SCANNERS) BAR CODE SCANNERS , , . </li><li> 23. / . </li><li> 24. (video-conference). </li><li> 25. OPTICAL SLOT READER </li><li> 26. (Monitor) (Printer) (Plotter) </li><li> 27. (Speakers) (speech synthesizer) </li><li> 28. (Hard disk) : (floppy drive) </li><li> 29. CD DVD: CD-ROM/DVDROM CD WriterCD RE-Writer Zip IOMEGA ZIP drives </li><li> 30. Memory stick USB Drive Memory card Card Reader </li></ol>