Free
Course

CompTIA IT Fundamentals: Internet, Storage, & Computer Systems

Learn fiber optic, DSL, wireless Internet types, local network storage, computer workstations, gaming systems, cell phones, and IoT advances to prep for CompTIA ITF+.

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  • Skill level

    Beginner

  • Time to complete

    Approx. 1 hour

  • Certificate of completion

    Yes

  • Prerequisites

    None

About this course

When computers first hit the scene, they were a marvel and a mystery to most individuals, but accessibility improvements over time allowed them to become moderately more useful. They then began to extraordinarily change the world with the advent of the Internet. In this course, discover the role and features of the Internet, storage, and computer systems, beginning with the various Internet connection technologies and computer storage types. Next, learn about the various types of computers and the features of mobile phones, tablet devices, and gaming systems. Finally, explore an overview of the Internet of Things (IoT) and the technological advances that enable IoT. This course helps prepare learners for the CompTIA IT Fundamentals (ITF+) certification exam, FC0-U61.

Learning objectives

  • Discover the key concepts covered in this course
  • Outline fiber optic internet and its core features
  • Identify elements and features of cable and dsl internet

How it works

Expert-led videos

In this course, you'll watch videos created by industry-leading experts for some of the biggest tech companies in the world. They'll cover key concepts, go through sample applications, prepare you for industry certifications, and more. Watch on any device — whenever and wherever you want — to learn at your own pace.
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How Does the Internet Work?

Codecademy Team
Jul 28, 2022

The internet’s become a crucial part of our daily lives. We use it to connect with other people, stream our favorite songs and TV shows, and even work from home.

But for many of us, how it works remains a mystery. The good news is: It’s not as complicated as you might think. Ahead, we’ll go over a brief history of the internet’s development and explore how it works and its key components.

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Join over 50 million learners and start CompTIA IT Fundamentals: Internet, Storage, & Computer Systems today!

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