Computer Fundamentals and Applications

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Across
  1. 2. used by first computer systems for circuitry and magnetic drums for memory
  2. 4. an electronic computer which was built for the military in 1943
  3. 6. an organized system for the collection, organization, storage and communication of information
  4. 9. siliconchips where miniaturized transistors were placed on
  5. 11. machine language which allowes programmers to specify instructions in words
  6. 12. allow computers to become smaller, faster, cheaper, more energy-efficient and more reliable than their first-generation predecessors
  7. 13. a device that can be instructed to carry out sequences of arithmetic or logicaloperations automatically
  8. 16. a mutinational technology company that introduced Macintosh computer with its icon driven interface in 1984
  9. 17. a small electronic device made out of a semiconductor material
  10. 19. generation computing devices based on artificial intelligence
  11. 20. generation of computer which hallmark was the development of integrated circuit
  12. 21. the lowest-level programming language understood by computers to perform operations
  13. 23. the first general-purpose digital computer developed in 1946
  14. 24. the rules, descriptions and instructions for how things are done in computer-based information systems
Down
  1. 1. one of the third-fourth generation computers which was introduced by IBM for home and office use
  2. 3. brought thousands of integrated circuits were built onto a single silicon chip
  3. 5. a system where fifth-generation computers are based on which can develop devices in responding to natural language
  4. 7. it gathers, organizes and manipulates data and carries out instructions
  5. 8. the most important part of a computer-based information system who design and operate the software, input the data, build the hardware and keep it running
  6. 10. one of the most important element of computer-based information system that involves more than one piece of hardware to connect and function
  7. 14. a system which allowes a device to run many different applications at one time with a central program that monitores the memory
  8. 15. the information part of an information system
  9. 18. the english mathematics professor who designed the Analytical Engine where the basic framework of the computers of today are based on
  10. 22. the most obvious part of a computer-based information system including servers, routers, monitors, printers and storage devices
  11. 25. the first computer which was built for commercial use in 1951