CompTIA IT Fundamentals: Basic IT Concepts

CompTIA    |    Beginner
  • 15 videos | 1h 49m 40s
  • Includes Assessment
  • Earns a Badge
Rating 4.7 of 114 users Rating 4.7 of 114 users (114)
Computers are an integral part of our lives, both personally and professionally. In a few short decades, they have become so indispensable that understanding how they work and how to use them has become imperative. In this course, you will be introduced to basic information technology (IT) concepts, beginning with common numbering systems used by computers and the two international data standards. Then you will explore the character and numerical data types used in computer programming. Finally, you will learn about the basics of computer processing, inputs and outputs, the role of computer storage, and how it works. This course helps prepare learners for the CompTIA IT Fundamentals (ITF+) certification exam, FC0-U61.

WHAT YOU WILL LEARN

  • Discover the key concepts covered in this course
    Provide an overview of common computer numerical systems, including binary, hexadecimal, octal, and decimal
    Outline key elements of working with binary, hexadecimal, octal, and decimal numerical systems
    Identify characteristics of the two main computer data standards, ascii and unicode
    Provide an overview of the two main character data types used in computer programming, character and string
    Perform basic character operations
    Perform basic string operations
    Describe the features of common numerical data types used in computer programming, specifically numbers, integers, floats, boolean, and void
  • Perform basic numerical operations
    Outline the basics of computer processing
    Outline the characteristics and purpose of computer inputs
    Provide an overview of the characteristics and purpose of computer outputs
    Identify the characteristics and purpose of computer storage
    Describe the fundamental ways that computer storage works
    Summarize the key concepts covered in this course

IN THIS COURSE

  • 1m 13s
    In this video, we will discover the key concepts covered in this course. FREE ACCESS
  • 9m 49s
    After completing this video, you will be able to provide an overview of common computer numerical systems, including binary, hexadecimal, octal, and decimal. FREE ACCESS
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    3.  How to Work with Various Numerical Systems
    16m 16s
    Upon completion of this video, you will be able to outline key elements of working with binary, hexadecimal, octal, and decimal numerical systems. FREE ACCESS
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    4.  The Two Main Data Standards
    8m 41s
    During this video, you will learn how to identify characteristics of the two main computer data standards, ASCII and Unicode. FREE ACCESS
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    5.  Character Data Types
    5m 23s
    After completing this video, you will be able to provide an overview of the two main character data types used in computer programming, character and string. FREE ACCESS
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    6.  Performing Character Operations
    6m 38s
    Learn how to perform basic character operations. FREE ACCESS
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    7.  Performing String Operations
    8m 23s
    In this video, find out how to perform basic string operations. FREE ACCESS
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    8.  Numerical Data Types
    6m 49s
    Upon completion of this video, you will be able to describe the features of common numerical data types used in computer programming, specifically numbers, integers, floats, Boolean, and void. FREE ACCESS
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    9.  Performing Numerical Operations
    7m 38s
    During this video, discover how to perform basic numerical operations. FREE ACCESS
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    10.  The Basics of Computer Processing
    6m 48s
    After completing this video, you will be able to outline the basics of computer processing. FREE ACCESS
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    11.  Computer Inputs
    3m 37s
    Upon completion of this video, you will be able to outline the characteristics and purpose of computer inputs. FREE ACCESS
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    12.  Computer Outputs
    3m 35s
    After completing this video, you will be able to provide an overview of the characteristics and purpose of computer outputs. FREE ACCESS
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    13.  The Purpose of Computer Storage
    12m 25s
    In this video, we will identify the characteristics and purpose of computer storage. FREE ACCESS
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    14.  How Computer Storage Works
    11m 36s
    Upon completion of this video, you will be able to describe the fundamental ways that computer storage works. FREE ACCESS
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    15.  Course Summary
    48s
    In this video, we will summarize the key concepts covered in this course. FREE ACCESS

EARN A DIGITAL BADGE WHEN YOU COMPLETE THIS COURSE

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