The CompTIA A+ Certification Prep 3: Networking/Security course focuses on fun and practical technology. You will learn how to select, install, and service sound and display components, and how to set up, maintain, and troubleshoot wired and wireless networks.
During this network/security training, you will also learn about many aspects of PC and network security and discover how to configure and troubleshoot tablets and smartphones.
Note: This CompTIA A+ Prep 3 course completes the three-course CompTIA A+ certification exam prep series that is needed to prepare you for both the 220-1101/1102 exams and your career as a certified technician.
Mike Meyers, also known as the "Alpha Geek," is widely recognized as the leading authority on CompTIA Certifications in the industry. He co-founded Total Seminars, LLC and National Cyber Group, LLC, and has been providing PC and network repair seminars, books, videos, and courseware to thousands of organizations worldwide. With his extensive experience in the computer and network repair industry since 1987, Mike has worked as a technician, instructor, author, consultant, and speaker.
Mike is the author of several popular PC books and videos, including the best-selling CompTIA A+ Certification All-in-One Exam Guide and CompTIA Network+ Certification All-in-One Exam Guide. He also serves as the series editor for the highly successful Mike Meyers' Certification Passport series and the Mike Meyers' Guide to series. Mike has sold over a million IT and certification books.
The instructional materials required for this course are included in enrollment and will be available online.
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Lesson 1
Video Technologies
In this first lesson, you'll learn the details of monitors—standard desktop and projectors—and video cards. You'll learn how they work and function together to produce the display you see, and how to install and troubleshoot them.
Multimedia
In this lesson, you'll delve into the details of multimedia. You'll explore how sound works in a digital environment, examine all the components that work to record and play back video, and learn how 3D graphics work.
Portable Computing Devices
In this lesson, you'll examine the many features of portable computers. You'll explore the many ways to expand the capabilities of portables, from connecting to external monitors to docking stations. You'll also look at how to upgrade, manage, maintain, repair, and troubleshoot them.
Essentials of Networking
In this lesson, you'll be introduced to the essentials of networking. You'll explore topics such as network hardware and topologies and learn about Ethernet, coaxial and fiber cabling technologies, and more.
Local Area Networking
In this lesson, you'll delve deeper into networking. You'll learn about the TCP/IP protocol and how to install, configure, and troubleshoot a basic network.
Wireless Networking
In this lesson, you'll explore wireless technologies, starting with the basics, such as components, software, modes, security, speed, and range. You'll learn about wireless networking standards, such as radio wave and infrared networks. You'll finish the lesson with a look at installing, configuring, and troubleshooting wireless networks.
Internet Connections
Get ready to take the networking covered in previous lessons and expand it to fill the Internet. You'll start by learning how the Internet works and then examine the various connection types to get onto the Internet. The lesson will be wrapped up with a discussion of how you actually connect.
The Internet
In this lesson, you'll continue to dig further into the nuts and bolts of how the Internet works at the software layer, including the application and utility protocols, Internet applications, and cloud-computing services.
Security Hygiene
This lesson will teach you how to maintain security hygiene. You'll discover the many threats faced and then dive into access-control techniques. You'll also learn about topics like data classification, compliance, and reporting procedures.
Network Security
In this lesson, you'll jump into security aspects in the big bad world; specifically, threats from outside your network. You'll look at malicious software types and how to deal with them. You'll also learn what protections you should establish networkwide. The knowledge in this lesson is invaluable to you as both a tech and for the CompTIA A+ certification exams.
Understanding Mobile Devices
In this lesson, you'll learn about the features and capabilities of smartphones and tablets, as well as the mobile operating systems that power them. You'll also explore common configuration techniques for working with mobile devices.
Care and Feeding of Mobile Devices
In this final lesson, you'll wrap up the trio of CompTIA A+ exam prep courses by learning how to troubleshoot and secure mobile device hardware, operating systems, and apps.
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