Embark on a comprehensive learning journey with the CompTIA A+ Core 1 (220-1101) course. This course will equip you with the foundational knowledge and skills required to tackle IT hardware, networking, mobile devices, and troubleshooting. You'll gain hands-on experience with mobile device components, network protocols, hardware configuration, cloud computing, and more. By the end of the course, you’ll have the confidence to manage and resolve common IT problems efficiently.
CompTIA A+ Core 1 (220-1101)
Gain insight into a topic and learn the fundamentals.
Beginner level
Recommended experience
13 hours to complete
3 weeks at 4 hours a week
Flexible schedule
Learn at your own pace
What you'll learn
Gain practical knowledge of mobile device hardware, accessories, and troubleshooting techniques.
Understand networking fundamentals, including IP addressing, DNS, DHCP, and networking hardware.
Learn how to configure and maintain various types of storage devices and processors.
Master cloud models and virtualization concepts for a well-rounded IT skill set.
Details to know
Shareable certificate
Add to your LinkedIn profile
Recently updated!
April 2025
Assessments
5 assignments
Taught in English
See how employees at top companies are mastering in-demand skills
Earn a career certificate
Add this credential to your LinkedIn profile, resume, or CV
Share it on social media and in your performance review
There are 5 modules in this course
In this module, we will explore the essential aspects of mobile devices, from hardware and components to network connections and applications. You will gain a deeper understanding of the technologies, accessories, displays, and synchronization methods that make mobile devices functional and efficient. By the end of this section, you will be equipped to handle mobile devices' technical challenges in a professional environment.
What's included
6 videos1 reading
In this module, we will dive into the critical aspects of networking, including protocols, hardware, and configurations. You will explore networking fundamentals such as IP addressing, DHCP, DNS, and network types. We will also cover the tools and technologies essential for diagnosing and troubleshooting networks. By the end of this section, you'll have the knowledge to work with and manage networking components effectively.
What's included
11 videos1 assignment
In this module, we will explore the essential hardware components of computers and networking systems, focusing on cables, storage devices, motherboards, processors, and power supplies. You'll gain practical knowledge about the installation and configuration of various components, including printers and expansion cards. By the end of this section, you will have a comprehensive understanding of how these hardware elements interact and function within a system.
What's included
12 videos1 assignment
In this module, we will explore the core concepts of cloud computing and virtualization. You will learn about different cloud models and services, including how they are deployed and utilized in business environments. We will also dive into the world of virtualization, highlighting its importance for testing, security, and efficient resource management. By the end of this section, you'll have a solid understanding of both cloud computing and virtualization technologies.
What's included
2 videos1 assignment
In this module, we will guide you through the process of troubleshooting hardware and network issues, using the CompTIA troubleshooting model. You will learn to identify and resolve problems with PC components, storage, printers, display systems, mobile devices, and networks. By the end of this section, you will have the skills to methodically diagnose and resolve a wide range of technical issues in real-world environments.
What's included
7 videos2 assignments
Instructor
Offered by
Why people choose Coursera for their career
Felipe M.
Learner since 2018
"To be able to take courses at my own pace and rhythm has been an amazing experience. I can learn whenever it fits my schedule and mood."
Jennifer J.
Learner since 2020
"I directly applied the concepts and skills I learned from my courses to an exciting new project at work."
Larry W.
Learner since 2021
"When I need courses on topics that my university doesn't offer, Coursera is one of the best places to go."
Chaitanya A.
"Learning isn't just about being better at your job: it's so much more than that. Coursera allows me to learn without limits."
New to Networking? Start here.
Open new doors with Coursera Plus
Unlimited access to 10,000+ world-class courses, hands-on projects, and job-ready certificate programs - all included in your subscription
Advance your career with an online degree
Earn a degree from world-class universities - 100% online
Join over 3,400 global companies that choose Coursera for Business
Upskill your employees to excel in the digital economy
Frequently asked questions
Yes, you can preview the first video and view the syllabus before you enroll. You must purchase the course to access content not included in the preview.
If you decide to enroll in the course before the session start date, you will have access to all of the lecture videos and readings for the course. You’ll be able to submit assignments once the session starts.
Once you enroll and your session begins, you will have access to all videos and other resources, including reading items and the course discussion forum. You’ll be able to view and submit practice assessments, and complete required graded assignments to earn a grade and a Course Certificate.
More questions
Financial aid available,