This course is designed to introduce you to the world of IT, focusing on fundamental hardware concepts crucial for any aspiring IT professional. Starting with the essentials, you will dive into the foundational components of modern computer systems, such as CPUs, RAM, and mass storage devices. You will also explore the critical role of firmware, motherboards, and power supplies in system operations. These lessons will give you a solid grounding in how hardware works, how components interact, and how they support the function of a computer system.
IT Fundamentals and Hardware Essentials
IT Fundamentals and Hardware Essentials
This course is part of CompTIA A+ Certification Core 1 (220-1101) Specialization
Instructor: Packt - Course Instructors
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Gain insight into a topic and learn the fundamentals.
4.6
(30 reviews)
Beginner level
Recommended experience
7 hours to complete
3 weeks at 2 hours a week
Flexible schedule
Learn at your own pace
What you'll learn
Identify and install key PC hardware components with precision and accuracy
Analyze and troubleshoot hardware issues effectively using best practices
Prepare for and apply knowledge to successfully pass the CompTIA A+ certification exams
Understand the role of BIOS, RAM, and CPU and evaluate their impact on system performance
Details to know
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Assessments
5 assignments
Taught in English
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This course is part of the CompTIA A+ Certification Core 1 (220-1101) Specialization
When you enroll in this course, you'll also be enrolled in this Specialization.
- Learn new concepts from industry experts
- Gain a foundational understanding of a subject or tool
- Develop job-relevant skills with hands-on projects
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Share it on social media and in your performance review
There are 10 modules in this course
In this module, we will introduce you to the CompTIA A+ certification, highlighting its relevance in the IT industry and what it takes to pass. You will gain insights into the exam structure, preparation strategies, and how to leverage this course for exam success.
What's included
6 videos2 readings
In this module, we will explore the foundational tools and troubleshooting theory critical for IT professionals. You鈥檒l also learn the importance of maintaining safety and professionalism when handling computer systems.
What's included
2 videos
In this module, we will take a deep dive into the visible components of a computer, such as the case, peripherals, and monitor. You鈥檒l also gain a solid understanding of how these components interact within a typical PC setup.
What's included
3 videos1 assignment
In this module, we will uncover the critical role of the CPU in computing. You鈥檒l learn about CPU features, different architectures, and how to make informed decisions when selecting a processor for specific tasks.
What's included
7 videos
In this module, we will focus on random-access memory (RAM), its types, and its features. You'll also learn how to install and troubleshoot RAM to enhance your system鈥檚 performance and stability.
What's included
5 videos
In this module, we will explore the firmware essential to your system鈥檚 operations. You will understand how BIOS and POST work, and learn to troubleshoot common firmware-related issues.
What's included
4 videos1 assignment
In this module, we will delve into motherboards, their form factors, and their chipsets. You鈥檒l also gain practical knowledge on installing and troubleshooting motherboard-related problems.
What's included
4 videos
In this module, we will cover the crucial role of power supplies in converting AC to DC power. You鈥檒l learn how to select the right power supply for your system and troubleshoot power-related issues effectively.
What's included
4 videos1 assignment
In this module, we will introduce you to various mass storage technologies, including HDDs, SSDs, and SCSI. You'll gain the skills needed to differentiate between these storage types and their uses in modern computing systems.
What's included
4 videos
In this module, we will dive into RAID configurations, encryption, and troubleshooting mass storage devices. You鈥檒l learn to implement and maintain RAID arrays while ensuring data security and system performance.
What's included
5 videos1 reading2 assignments
Instructor
Instructor ratings
5.0 (6 ratings)Offered by
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Reviewed on Mar 9, 2025
I have learned a lot of new things and practical knowledge about computer hardware
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Reviewed on Apr 27, 2025
Affable and knowledgeable instructors with a very clear and concise way of describing the information. I really enjoyed this course.
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Reviewed on Feb 27, 2025
Very helpful course helping to progress in my CompTIA A+ credentials for employers
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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鈥檒l 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鈥檒l be able to view and submit practice assessments, and complete required graded assignments to earn a grade and a Course Certificate.
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