CompTIA A+ Certification Core 1 (Exam 220-1101) - 5-Day Course Overview - Objectives, Who Should Attend, Prerequisites & Lessons

Sep 20, 2026

Uploaded by Maeve

A+ certification Core 1 (Exam 220-1101) course outlines CompTIA’s foundation-level program for IT professionals with hands-on support experience. It explains that CompTIA A+ validates core workplace skills, from installing and configuring end-user devices and software to connecting to networks, applying basic cybersecurity mitigations, and troubleshooting common hardware and network issues. The guide also covers foundational networking and cloud concepts, virtualization, scripting basics, and mobile, printing, and network services support. Learners complete preparation for the exam objective coverage described, noting both Core 1 and Core 2 are required.

LanguageEnglish

CategoryExam

FormatPDF

Pages2

Reading Time5 min

AccessFree to download

Course Overview

Duration

Course Objectives

Who Should Attend

Prerequisites

Lesson Plan

Lesson 1: Installing Motherboards and Connectors

Lesson 2: Installing System Devices

Lesson 3: Troubleshooting PC Hardware

Lesson 4: Comparing Local Networking Hardware

Lesson 5: Configuring Network Addressing and Internet Connections

Lesson 6: Supporting Network Services

Lesson 7: Summarizing Virtualization and Cloud Concepts

Lesson 8: Supporting Mobile Devices

Lesson 9: Supporting Print Devices

Appendix A: Mapping Course Content to CompTIA Certification+ (220-1101)

CompTIA A+ Certification Core 1 (Exam 220-1101) | Duration: 5 Day(s)
Course Overview | | --- | | CompTIA is a not-for-profit trade association with the purpose of advancing the interests of information technology (IT) professionals and IT channel organizations; its industry-leading IT certifications are an important part of that mission. CompTIA's A+ certification is a foundation-level certification designed for professionals with 12 months hands-on experience in a help desk support technician, desk support technician, or field service technician job role.
CompTIA A+ certified professionals are proven problem solvers. They support today's core technologies from security to cloud to data management and more. CompTIA A+ is the industry standard for launching IT careers into today's digital world. It is trusted by employers around the world to identify the go-to person in end-point management and technical support roles. CompTIA A+ is regularly re-invented by IT experts to ensure that it validates core skills and abilities demanded in the workplace.
The Official CompTIA A+ Core 1 Student Guide (220-1101) have been developed by CompTIA for the CompTIA A+ Core 1 candidate. Rigorously evaluated to validate coverage of the CompTIA A+ Core 1 (220-1101) exam objectives, The Official CompTIA A+ Core 1 Student Guide teaches the knowledge and skills to install and configure end-user devices and software, connect devices to networks, perform basic cybersecurity mitigations, troubleshoot common problems to diagnose and resolve issues, and demonstrate basic knowledge of scripting, the cloud, and virtualization, and prepare candidates to take the CompTIA A+ Core 1 certification exam.
Please note that in order to become A+ certified, a candidate must pass both Exams 220-1101 and 220-1102. Review this course online at [https://www.alta3.com/courses/A](https://www.alta3.com/courses/A)+1101
Objectives | • Install and configure end-user devices and software. • Troubleshoot common hardware and network problems. • Implement basic cybersecurity mitigations and virtualization. • Demonstrate foundational skills in networking and cloud technologies. Who Should Attend • PC Support Technicians • Help Desk Technicians • Field Service Technicians • IT Support Specialists Prerequisites To ensure your success in this course, you should have 12 months of hands-on experience working in a help desk technician, desktop support technician, or field service technician job role. CompTIA ITF+ certification, or the equivalent knowledge, is strongly recommended. Lesson 1: Installing Motherboards and Connectors Lesson 2: Installing System Devices Lesson 3: Troubleshooting PC Hardware Lesson 4: Comparing Local Networking Hardware Lesson 5: Configuring Network Addressing and Internet Connections Lesson 6: Supporting Network Services Lesson 7: Summarizing Virtualization and Cloud Concepts Lesson 8: Supporting Mobile Devices Lesson 9: Supporting Print Devices Appendix A: Mapping Course Content to CompTIA Certification+ (220-1101)

FAQs

What is the purpose of CompTIA’s A+ certification in this course?

It is a foundation-level certification designed to help professionals validate core workplace skills in end-point management and technical support roles.

What knowledge and skills does the Core 1 student guide prepare candidates for?

It covers installing and configuring devices and software, connecting to networks, applying basic cybersecurity mitigations, troubleshooting common problems, and demonstrating foundational networking, cloud, and virtualization concepts.

What are the prerequisites and required exams to become A+ certified?

Candidates should have 12 months of hands-on help desk/desktop support/field service experience, and CompTIA ITF+ (or equivalent) is strongly recommended. A+ certification requires passing both Exams 220-1101 and 220-1102.

Sep 20, 2026

Uploaded by Maeve