Networking, Peripherals, and Wireless Technologies

Networking, Peripherals, and Wireless Technologies

This course is part of CompTIA A+ Certification Core 1 (220-1101) Specialization

Instructor: Packt - Course Instructors

Sponsored by Louisiana Workforce Commission

5 modules

Gain insight into a topic and learn the fundamentals.

Beginner level

Recommended experience

7 hours to complete

3 weeks at 2 hours a week

Flexible schedule

Learn at your own pace

5 modules

Gain insight into a topic and learn the fundamentals.

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 configure essential peripheral devices for optimal system performance
Analyze and troubleshoot display technologies, and install graphics cards effectively
Understand and explain TCP/IP and dynamic IP addressing concepts
Configure and manage wireless networks, including enterprise-level setups

Details to know

Shareable certificate

Add to your LinkedIn profile

Assessments

3 assignments

Taught in English

See how employees at top companies are mastering in-demand skills

Learn more about Coursera for Business

Build your subject-matter expertise

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
Earn a shareable career certificate

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 course, participants will explore each topic comprehensively. The course begins with understanding peripherals such as USB connectors, Thunderbolt, and media readers, crucial for expanding system functionality.

Then, you’ll explore modern display technologies like LCDs, projectors, and advanced graphics cards, ensuring you can configure and troubleshoot various systems. As the course moves into networking, it explains foundational concepts such as IP addressing, cables, and wireless standards, preparing learners to diagnose and repair connections efficiently. Throughout the course, you'll gain practical skills that will enhance your ability to manage and configure networks and devices, ensuring a smooth IT infrastructure. This course is designed for IT professionals, tech enthusiasts, and CompTIA A+ certification candidates. Basic knowledge of computer hardware is recommended but not required.

In this module, we will explore the key peripherals used in modern computing, focusing on USB standards, configuration processes, and other peripheral technologies such as Thunderbolt and Lightning. You will also learn about optical media, scanners, and expansion cards, gaining practical troubleshooting skills.

What's included

9 videos2 readings

9 videosTotal 62 minutes

USB Standards9 minutesPreview module
Understanding USB10 minutes
Configuring USB7 minutes
Thunder and Lightning5 minutes
Optical Media9 minutes
Readers and Scanners6 minutes
Common Peripherals4 minutes
Webcams and Videoconferencing3 minutes
Installing and Troubleshooting Expansion Cards5 minutes

2 readingsTotal 20 minutes

Introduction to the Course 'Networking, Peripherals, and Wireless Technologies'10 minutes
Full Specialization Resources10 minutes

In this module, we will dive into display technologies, examining the construction of modern monitors, from LCDs to projectors. You will learn how graphics cards work, how to install them, and the fundamentals of resolutions, aspect ratios, and multi-monitor setups, including effective troubleshooting.

What's included

8 videos

In this module, we will cover the basics of networking, starting with LANs, switches, and routers. You'll gain insights into the practical use of networking cables, connectors, and tools, as well as how to troubleshoot network issues effectively.

What's included

8 videos1 assignment

In this module, we will explore TCP/IP fundamentals, dynamic IP addressing, and the structure of local area networks. You will also learn to work with DNS, port numbers, and router configurations, as well as how to set up and manage VLANs, all while acquiring troubleshooting skills for network issues.

What's included

11 videos

In this module, we will focus on wireless networking, covering the evolution of 802.11 standards and the hardware needed for Wi-Fi connections. You will explore mesh networks, enterprise wireless systems, and alternative wireless technologies like Bluetooth and NFC, along with troubleshooting methods for wireless issues.