| Description |
1 online resource (1 volume) : illustrations |
| Series |
All-in-one |
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All-in-one (Series)
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| Contents |
Cover -- Title Page -- Copyright Page -- Dedication -- About The Authors -- Contents -- Acknowledgments -- Introduction -- Part I Computer Basics -- Chapter 1 How People Use Computers -- Features Common to Computing Devices -- Processors -- Programming -- Data Storage -- Examples and Two More Definitions -- Common General-Purpose Computing Devices -- Multi-user Computers -- Dedicated Computers -- Networks: Hooking It All Together -- Servers -- Resource Sharing -- Remotely Accessed Computer Systems -- Mobile Apps -- Streaming Media -- Web Apps -- Cloud Computing -- Virtualization |
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Specialized Computer Systems -- Point-of-Sale Terminals -- ATMs -- GPS -- VoIP/Telepresence -- Chapter Review -- Questions -- Answers -- Chapter 2 System Hardware -- CPUs -- Speed -- Features -- Power and Heat Management -- RAM -- Identifying RAM in a Computer -- RAM Capacity -- RAM Technologies and Speeds -- Motherboards -- Motherboard Form Factors -- Motherboard Features -- Power Supplies -- Chapter Review -- Questions -- Answers -- Chapter 3 Input and Output Ports and Peripherals -- Expansion Cards and Slots -- Expansion Cards -- Expansion Slot Types -- Common Ports and Connectors -- USB |
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Other Peripheral Ports and Connectors -- Monitors -- Monitor Types -- Monitor Ports and Connectors -- Touchscreens -- Standard Input Devices -- Keyboards -- Pointing Devices -- Other Common I/O Devices -- Audio Devices -- Imaging Peripherals -- Printers and Fax Machines -- Chapter Review -- Questions -- Answers -- Chapter 4 Data Storage and Sharing -- Storage Technologies -- Magnetic Storage -- Optical Storage -- Solid-State Storage -- Storage Locations -- Local Storage -- Network Storage -- Online Storage -- Chapter Review -- Questions -- Answers -- Part II Setting Up and Using Computers |
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Chapter 5 Setting Up and Configuring a PC -- Preparing the Work Area -- Evaluating Room Conditions -- Choosing Where to Set Up the PC -- Making a Work Area More Comfortable -- Avoiding ESD and EMI Problems -- Ensuring Reliable AC Power -- Setting Up a Desktop PC -- Physical Connections -- Cable Management -- Operating System Setup -- Completing Post-Setup Tasks -- Verify and Configure the Internet Connection -- Install Security Software -- Run Software and Security Updates -- Configure Peripherals -- Uninstall Unneeded Software -- Install Additional Software -- Create More User Accounts |
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Chapter Review -- Questions -- Answers -- Chapter 6 Understanding Operating Systems -- The Functions of an Operating System -- Operating System Characteristics -- Licensing -- Software Compatibility -- Complexity -- Comparing OS Interfaces -- The Windows Interface -- The macOS Interface -- The Linux Interface -- The Chrome OS Interface -- Cross-Referencing Features -- Common Features of Operating Systems -- Executing Programs -- Managing Files -- Connecting to Hardware -- Connecting to the Internet -- Navigating with Hotkeys -- Creating Screen Captures -- Configuring Accessibility Options |
| Summary |
This effective study guide delivers 100% coverage of all topics on the CompTIA IT Fundamentals exam Take the CompTIA IT Fundamentals exam with complete confidence using the detailed information contained in this comprehensive self-study resource. Written by two of the industry's leading CompTIA A+ authorities, the book serves as both a powerful exam preparation tool and an ideal on-the-job reference. CompTIA IT Fundamentals All-in-One Exam Guide (Exam FC0-U51) offers complete coverage of every exam objective and provides more than 200 accurate practice questions. The guide follows the proven methodology that has established Mike Meyers as the #1 name in CompTIA training and certification. Readers will learn how to identify computer components, set up software, establish network connectivity, and minimize security risks. Learning objectives, chapter summaries, and exam tips highlight key points throughout. Complete coverage of the CompTIA IT Fundamentals exam FC0-U51 Written with the "in the trenches" voice and clarity Mike Meyers is known for Electronic content includes customizable test engine with 200+ practice questions, an introductory video from Mike Meyers, and a collection of Mike's favorite PC tools utilities |
| Notes |
Includes index |
|
Print version record |
| Subject |
Computer science -- Examinations -- Study guides
|
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Information technology -- Examinations -- Study guides
|
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Computer technicians -- Certification -- Study guides
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Computer science -- Examinations
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Computer technicians -- Certification
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Information technology -- Examinations
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| Genre/Form |
examination study guides.
|
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Study guides
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Study guides.
|
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Guides de l'étudiant.
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| Form |
Electronic book
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| Author |
Meyers, Mike, 1961- author.
|
| ISBN |
9781259837661 |
|
1259837661 |
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