Chapter 01 - Discovering Computers Fundamentals, 2011...

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Unformatted text preview: Discovering Computers Fundamentals, 2011 Edition Living in a Digital World Objectives Overview {F9022B54-68C2-4973-9A00-460029290542} {33E2DEBF-0005-4C87-89B7-0C029E9B146C} {89536E68-5C15-440C-B98D-9F74320FB13F} {CEFC397A-4589-451B-AB3C-FFFB982F30B5} {90C12268-D7D1-43C0-9AC5-80965D5F01C5} teracyDistinguish that userstoday'ssoftware andcomponentsthe a computer nd disadvantages between system world five the uses of computers and is vital to success in experiencethe working with software Describe Discuss application of Internet when • See Discovering Computers 22 Objectives Overview {6B115C4B-6625-4A91-8FF9-396A3E100034} {D106D101-98E2-4ADD-B050-08FB6FD9C7E3} {EA1CAA59-ECEA-4904-82DB-658046C69EB4} nance, government,types, sizes, and functions users, mobile users, power us ifferentiate among healthoffice/home office of computers and manufactur in how home users, small care, science, publishing, travel, in each categor • See Discovering Computers 33 A World of Computers • Page Com Discovering Computers 44 What Is a Computer? {1174BD7F-C4A9-4C61-BC33-523BD768E33F} {FA8087C9-2F58-48E2-BC46-2712743E9DEB} {6D4279D2-03BF-4B1D-B787-907508243DE8} Collects data Processing information (output) Produces (input) Information Processing Cycle • Page A Discovering Computers 55 What Is a Computer? • Page Discovering Computers 66 The Components of a Computer {A4950391-42BC-4934-8010-E150D7B950C3} {C55D9AEC-C04C-4980-9F45-64CF56BEC7D1} {564BFBAB-CE1C-4E0A-92DA-C9DD8B6DB0EF} {B58B5ADA-51BF-453A-9970-5BDA83E95EB6} {E749E631-F74B-445F-94A9-50C5A6F62B8C} munications Device Device System Unit Input DeviceStorage Device Output {FAE42BC8-FC3B-424B-BAEF-20D9BDEDBB23} {30837CB0-65BF-4C15-AC9B-1049EB44A212} {8BC0D309-0F9C-48A3-9985-F7F11175B2F1} {463554D6-856F-40BE-924A-05AEEE8484D7} {8A41F1ED-0310-424C-B051-13D57AD4CFD0} tions, andcomponentcontains the electronic components of ortocomputerHolds instructions into a and information ardware information to and frominformation toAllows moremobile devices are used to process data Case that that conveys one or more computers the people data and data, instructions, computer one or you enter that • • A Page Discovering Computers 77 The Components of a Computer • Page Discovering Computers 88 Advantages and Disadvantages of Using Computers {A4AFA554-10B5-43DF-9A6B-A8C05AAC0155} {23BACB1A-E59F-4912-A52D-C1A3572C0DF7} {DA2A7C01-24E2-44BD-A7C1-8C874680FBF7} {E55DFEAB-8617-43CA-BD7D-4A15B197CF0E} {CD243BAA-D1F9-47EB-A90D-AE88CF3BCA0A} {A4C18119-9E4C-4A19-A826-233D09F579E5} {E8077707-DB0E-4070-9DFB-0EA4521A903B} {23BACB1A-E59F-4912-A52D-C1A3572C0DF7} {879E0AD2-DDDC-4EEB-AC83-0D76C7BF73B3} {28599F36-D832-499B-99CC-7093E4E1CAC0} Reliability SpeedStorage Consistency Public Safetyof Privacy Environm Communications Health Risks Impact on Labor Force Violation Impact on •• Page Disad Adva Discovering Computers 99 Advantages and Disadvantages of Using Computers • • Click to view Web Link, click Chapter 1, Click Web Link from left navigation, then click Green Computing below Chapter 1 Page Discovering Computers 10 10 Networks and the Internet • • Click to view Web Link, click Chapter 1, Click Web Link from left navigation, then click The Internet below Chapter 1 A Page Discovering Computers 11 11 Networks and the Internet • Page Discovering Computers 12 12 Networks and the Internet {14999E79-59E7-4D51-B0D2-3C0FF462AEB5} {F13E458C-AEE6-4064-BDA3-FA9B403D90AE} {0FE04FEB-4611-47EC-B9A6-46F53A9DBC9F} {C6026094-6907-40FA-8A21-75A93C192D9A} {73583833-80F1-4D11-AE03-5D5B1BDA0F58} {4EC2D447-C035-4277-8E5E-5591C289B194} {6DF41B5F-9CFD-4AE0-B409-FA4CDEA23348} {9D9D1FE4-D5D5-490D-B196-3D1D4E07CF71} {324C4FBC-623F-4237-814B-94141A2292E8} line Trading arch and Access ApplicationCommunicate Web Information Invest Bank and Entertainment Videos Download Information Share Shop • Page Peopl Discovering Computers 13 13 Networks and the Internet • Page A Discovering Computers 14 14 Computer Software Utility program {241B44C4-E3CF-4A89-842C-4D1D687637F0} System Software {A509F473-C4C7-46EB-A5B3-031489E25D98} Application Software {4FD94B15-F026-49F7-834A-D8708B7BBE2A} • • Click to view Web Link, click Chapter 1, Click Web Link from left navigation, then click Windows below Chapter 1 Page Operating system Discovering Computers 15 15 Computer Software • • Page Discovering Computers 16 16 Computer Software • Page A Discovering Computers 17 17 Computer Access • User Discovering Computers 18 18 Categories of Computers {3558ED32-8CBF-41AA-8B0D-07C006FB784B} {7B104581-9D0F-4CA8-8215-6994BAC2841B} {D60B92D2-E26F-42EB-BD9C-658AB960B172} {DF250792-4996-4527-97EC-D96752609AC0} {9C70FF35-6600-4995-8FFD-92E91000F48C} {CE848F6C-35CC-4A00-A92D-962BB56E339D} {D0D7B554-2BA2-4C8B-8703-F7EABF29FCA1} Servers Embedded computersPersonal computers Mobile consoles and mo Mainframes Supercomputers computers Game • Page Discovering Computers 19 19 Personal Computers • Page A Discovering Computers 20 20 Mobile Computers and Mobile Devices mputers, hold in,yourplace , and T,abletdigital cameras ptop computers nto hand n carryto portable etbooks nough from place media players and PCs {29A27118-27C4-4255-8AA7-576241178197} {C282E7D1-16D4-49A1-9FE6-F7D3A83791AD} Mobile Computer • Page Discovering Computers Mobile Device 21 21 Mobile Computers and Mobile Devices {A7789027-50DA-470C-8006-E535F95C26D1} Tablet PC • Page {51C9B2BE-CB84-4F13-A3E6-307AEB40AC3E} {A6D7092D-13B7-48C5-9492-201347DF4083} PDA {5999E81B-5A77-4C35-BFA9-E2E1015D8B2C} Smart phone Notebook computer Discovering Computers 22 22 Mobile Computers and Mobile Devices {DD361612-D62C-4E4A-9000-4F8CF84F2F06} Digital camera • Click to view Web Link, click Chapter 1, Click Web Link from left navigation, then click Digital Cameras below Chapter 1 Page {2D677DAB-5DB3-43FF-9FF1-511E1FAD1822} Portable media player Discovering Computers {65766C1E-6B61-451C-A80B-68AE2392477A} Handheld computer 23 23 Game Consoles • Page A Discovering Computers 24 24 Servers • Page A Discovering Computers 25 25 Mainframes • Page A Discovering Computers 26 26 Supercomputers • Page A Discovering Computers 27 27 Embedded Computers {C53F60B3-84F9-4038-A64A-FEC9B7C41E67} {E4BAAB24-D354-4FC5-BF4C-FE605B2D6DC1} {0B5B8342-C1FA-4169-83A1-21B3C9A8D3A4} {29FD90F6-E85B-4720-B930-2FEDCFDFE0D3} {E902236A-C80A-40CB-9521-8C9516176121} Controllers Consumer Electronics and Robotics Automobiles AutomationDevices and Offic Home Computer Devices • Page An Discovering Computers 28 28 Embedded Computers • Page Discovering Computers 29 29 Examples of Computer Usage to ngames nformation or the Internet eomusic ao a network ccess {5D4CD719-B83E-42EE-ACD2-165A162563D0} {A7E3FEEC-B148-4837-B1C1-D6DE439A4D73} {84481018-811F-4E1D-8C1F-E9728D9F182A} Office/Home Office User User Home {B7982156-DC2C-47C8-884A-0338FEEDB098} {15A5F6DE-E672-4085-9FF8-98E80EDB4BAB} {3DE1B5B4-9D9A-4679-970C-7DD5A86466DD} Mobile User {25D14906-E4B3-4A3E-BB4A-C2B434BF011F} {0C2BAF66-D1FF-4A04-AE51-15623D2AB8DF} {06A382C5-44A6-468B-AE33-C4167FA7ACBF} {F2A41CB7-4C45-4AA1-8C9F-02898291855B} Watch movies ake telephone calls receive e-mail messagesinformation Entertainment Send and financial management Personal Look up Communications • Page Discovering Computers 30 30 Examples of Computer Usage mmunicate among employees {E37FFFD8-8487-4D0A-9397-D78986F8083B} {4E42E81A-F713-4983-91BF-AEC9D171A625} Enterprise User Power User {DA0B88B2-2625-45B9-B6CA-2EEA6404B5C2} {8FC07C70-59E7-41DB-ADA9-D0B059313A68} {5CD07B15-5C04-42A0-92D8-801B7DE8DF3F} {754E0939-2D99-4933-8E6D-AFC1E3A46275} Process high volumes of transactions Work with multimedia Use industry-specific software Blog • Click to view Web Link, click Chapter 1, Click Web Link from left navigation, then click Enterprise Computing below Chapter 1 Page Discovering Computers 31 31 Computer Applications in Society {0E30E32F-A0CC-4758-87B4-22B1040045D8} {7EF3336C-3439-41A8-BAD8-83C869330471} Finance • Page {67532DE3-185C-4823-A4B7-CE53E6AA75B8} Education Health Care Discovering Computers {B9DB4116-6CDD-4F18-B12A-C1D09C0B87C0} Government 32 32 Computer Applications in Society {0E30E32F-A0CC-4758-87B4-22B1040045D8} {7EF3336C-3439-41A8-BAD8-83C869330471} Publishing • Page {67532DE3-185C-4823-A4B7-CE53E6AA75B8} Science Manufacturing Discovering Computers {B9DB4116-6CDD-4F18-B12A-C1D09C0B87C0} Travel 33 33 Video: Computer History in a Barn CLICK TO START Discovering Computers 34 34 Summary {A43FFB43-1946-4C20-A9C8-6EE656BB1138} {F0B957A0-EE1B-48B9-91B6-F61ACF547152} {7F47DFC2-C5D0-4D57-B858-D86E633DC643} {4BE61A80-F514-4E80-B78E-1A2FBAB1DD95} egories of computers, computer users, and computerBasic computer society Internet, and computer software Components of a computer applications in concep • Page Discovering Computers 35 35 Discovering Computers Fundamentals, 2011 Edition Living in a Digital World Chapter 1 Complete Dates to remember • Mid- Discovering Computers 37 37 ...
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