Information Technology, the Internet, and You © 2013 The McGraw-Hill Companies, Inc. All rights reserved.Computing Essentials 2013

Information Technology, the Internet, and You © 2013 The McGraw-Hill Companies, Inc. All rights reserved.Computing Essentials İ nsan 2.Kurallar 3.Yazılım 4.Donanım 5.Veri 1-2

Information Technology, the Internet, and You © 2013 The McGraw-Hill Companies, Inc. All rights reserved.Computing Essentials  Sistemin en önemli parçası  İ lişki...  Direk  Dolaylı  Bilgisayar Kullanımı  İ ş ve e ğ lence  E ğ itim ve tıb 1-3

Information Technology, the Internet, and You © 2013 The McGraw-Hill Companies, Inc. All rights reserved.Computing Essentials  Program  Komutlar  Yazılımın iki ana türü  Sistem yazılımı  Uygulama yazılım 1-4

Information Technology, the Internet, and You © 2013 The McGraw-Hill Companies, Inc. All rights reserved.Computing Essentials  Programlar toplulu ğ udur  Uygulama yazılımlarının donanımla etkileşimini sa ğ lar  Bilgisayarın kaynaklarını yönetmeye yardımcı olan geri plandaki yazılımdır 1-5

Information Technology, the Internet, and You © 2013 The McGraw-Hill Companies, Inc. All rights reserved.Computing Essentials  “Son-kullanıcı” yazılımları  İ ki ana kategori  Genel amaçlı  Özel amaçlı 1-6

Information Technology, the Internet, and You © 2013 The McGraw-Hill Companies, Inc. All rights reserved.Computing Essentials  Veri işlemeye yarayan fiziki ekipmandır  Yazılım tarafından kontrol edilir  Fiziki araçlar  Klavye  Fare  Ekran  Di ğ er 1-7

Information Technology, the Internet, and You © 2013 The McGraw-Hill Companies, Inc. All rights reserved.Computing Essentials  Super Bilgisayarlar  Mainframe  Minicomputers  Microcomputers 1-8

Information Technology, the Internet, and You © 2013 The McGraw-Hill Companies, Inc. All rights reserved.Computing Essentials  Yüksek kapasite  Büyük organizasyonlarca kullanılır  Uzay araçlarının takibi  Hava tahmini 1-9

Information Technology, the Internet, and You © 2013 The McGraw-Hill Companies, Inc. All rights reserved.Computing Essentials  Özel donanımlı odalarda saklanır  Yüksek oranlı veri işleme ve veri depolama sa ğ larlar  Süper bilgisayarlardan daha zayıftırlar 1- 10

Information Technology, the Internet, and You © 2013 The McGraw-Hill Companies, Inc. All rights reserved.Computing Essentials  Orta sınıf bilgisayar olarak bilinir  Orta ölçekli firmalarca kullanılır  Büyük şirketlerin de ğ işik bölümlerinde kullanılabilir 1- 11

Information Technology, the Internet, and You © 2013 The McGraw-Hill Companies, Inc. All rights reserved.Computing Essentials  En zayıf  Yaygın kullanım  Dört tür  Masaüstü  Dizüstü  Tablet PC  El bilgisayarı 1- 12

Information Technology, the Internet, and You © 2013 The McGraw-Hill Companies, Inc. All rights reserved.Computing Essentials  Sistem ünitesi  Girdi/çıktı araçları  İ kincil depolama  İ letişim 1- 13

Information Technology, the Internet, and You © 2013 The McGraw-Hill Companies, Inc. All rights reserved.Computing Essentials  Ham, işlenmemiş gerçekler  İ şleme bilgiyi yaratır  Dosyalarda elektronik ortamda depolanır  Document files  Worksheet files  Database files  Presentation files 1- 14

Information Technology, the Internet, and You © 2013 The McGraw-Hill Companies, Inc. All rights reserved.Computing Essentials  A ğ lar, ba ğ lılık  Bilgi paylaşımı  Kablosuz iletişim popüler oluyor  Bilgisayar A ğ ları  Birbirine ba ğ lı bilgisayarın iletişim sistemi  En büyük a ğ internettir 1- 15

Information Technology, the Internet, and You © 2013 The McGraw-Hill Companies, Inc. All rights reserved.Computing Essentials  The Internet & the Web  Güçlü yazılım ve donanım  Gizlilik ve güvenlik  Organizasyonlar  De ğ işen zaman 1- 16

Information Technology, the Internet, and You © 2013 The McGraw-Hill Companies, Inc. All rights reserved.Computing Essentials  application software (9)  basic application (9)  chassis (12)  communication device (14)  compact disc (CD) (14)  computer competency (3)  computer network (16)  Computing Essentials CD (8)  connectivity (16)  Data (5)  database file (15)  desktop computer (11)  device driver (9)  digital versatile disk (DVD) (14)  digital video disc (DVD) (14)  document file (15) 1- 17

Information Technology, the Internet, and You © 2013 The McGraw-Hill Companies, Inc. All rights reserved.Computing Essentials  end user (4)  floppy disk (14)  general-purpose (9) application  handheld computer (11)  hard disk (14)  hardware (5)  information (4)  information system (4)  information technology (IT) (5)  input device (12)  Internet (16)  keyboard (12)  laptop computer (11)  mainframe computer (11)  memory ( 12)  microcomputer (11) 1- 18

Information Technology, the Internet, and You © 2013 The McGraw-Hill Companies, Inc. All rights reserved.Computing Essentials  microprocessor (12)  midrange computer (11)  minicomputer (11)  modem (14)  monitor (12)  mouse (12)  network (16)  notebook computer (11)  operating system (9)  optical disk ( 14)  output device (12)  palm computer (11)  people (4)  personal digital assistant (PDA) (11)  presentation file (15)  primary storage (12)  printer (12) 1- 19

Information Technology, the Internet, and You © 2013 The McGraw-Hill Companies, Inc. All rights reserved.Computing Essentials  procedures (4)  program (4)  random access memory (RAM) (12)  secondary storage device (14)  service program (9)  software (4)  specialized application (10)  special-purpose application (10)  supercomputer (11)  SimNet Concepts (8)  system cabinet (12)  system software (9)  system unit (12)  tablet PC (11) 1- 20

Information Technology, the Internet, and You © 2013 The McGraw-Hill Companies, Inc. All rights reserved.Computing Essentials  temporary storage (12)  utility (9)  video display screen (12)  Web (16)  wireless revolution (16)  worksheet file (15)  World Wide Web (WWW) (16) 1- 21

Information Technology, the Internet, and You © 2013 The McGraw-Hill Companies, Inc. All rights reserved.Computing Essentials  What is an information system?  What is IT?  How does raw data become information?  What is an operating system?  What are specialized applications? Please give some examples.  Is the Internet the same as the World Wide Web? 1- 22

Information Technology, the Internet, and You © 2013 The McGraw-Hill Companies, Inc. All rights reserved.Computing Essentials  How are you using information technology?  Explain the difference between system and application software.  Describe some of the uses for handheld computers.  Why is the wireless revolution so important? 1- 23