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Networking, Peripherals, and Wireless Technologies

Networking, Peripherals, and Wireless Technologies

本课程是 CompTIA A+ Certification Core 1 (220-1101) 专项课程的一部分

位教师：Packt - Course Instructors

包含在 Coursera Plus 中

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5个模块

深入了解一个主题并学习基础知识。

4.8

（14 条评论）

初级等级

推荐体验

9 小时完成

灵活的计划

自行安排学习进度

5个模块

深入了解一个主题并学习基础知识。

4.8

（14 条评论）

初级等级

推荐体验

9 小时完成

灵活的计划

自行安排学习进度

您将学到什么

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

您将获得的技能

要了解的详细信息

可分享的证书

添加到您的领英档案

作业

4 项作业

授课语言：英语（English）

了解顶级公司的员工如何掌握热门技能

了解关于 Coursera for Business 的更多信息

Petrobras, TATA, Danone, Capgemini, P&G 和 L'Oreal 的徽标

积累特定领域的专业知识

本课程是 CompTIA A+ Certification Core 1 (220-1101) 专项课程专项课程的一部分

在注册此课程时，您还会同时注册此专项课程。

向行业专家学习新概念
获得对主题或工具的基础理解
通过实践项目培养工作相关技能
获得可共享的职业证书

该课程共有5个模块

Updated in May 2025.

This course now features Coursera Coach! A smarter way to learn with interactive, real-time conversations that help you test your knowledge, challenge assumptions, and deepen your understanding as you progress through the 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.

涵盖的内容

9个视频2篇阅读材料1个插件

9个视频总计62分钟

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

2篇阅读材料总计20分钟

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

1个插件总计15分钟

Exploring USB Standards and Connectors15分钟

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.

涵盖的内容

8个视频1个插件

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.

涵盖的内容

8个视频1个作业1个插件

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.

涵盖的内容

11个视频1个插件

11个视频总计101分钟

Introduction to TCP/IP14分钟
Dynamic IP Addressing9分钟
IPv66分钟
Port Numbers11分钟
TCP, UDP, and ICMP5分钟
Understanding DNS10分钟
Working with DNS6分钟
Routers11分钟
Basic Router Configuration11分钟
Virtual LANs (VLANs)8分钟
Network Troubleshooting5分钟

1个插件总计15分钟

Understanding IPv4 and IPv6 Addressing15分钟

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.

涵盖的内容

6个视频1篇阅读材料3个作业1个插件

6个视频总计52分钟

Wireless Network Hardware10分钟
Wi-Fi Standards9分钟
It's a Huge Mesh4分钟
Enterprise Wireless15分钟
Beyond Wi-Fi6分钟
Troubleshooting Wireless Connections6分钟

1篇阅读材料总计10分钟

Conclusion to the Course 'Networking, Peripherals, and Wireless Technologies'10分钟

3个作业总计90分钟

Full Course Practice Assessment15分钟
Assessment 215分钟
Full Course Assessment60分钟

1个插件总计15分钟

Exploring Wireless Networking Components15分钟

获得职业证书

将此证书添加到您的 LinkedIn 个人资料、简历或履历中。在社交媒体和绩效考核中分享。

位教师

Packt - Course Instructors

Packt

971 门课程229,122 名学生

提供方

Packt

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学生评论

4.8

14 条评论

5 stars
85.71%
4 stars
7.14%
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7.14%
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已于 May 18, 2025审阅

The instructors are fantastic in the way they explain everything. A very fun and pleasant course.

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常见问题

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.