CompTIA A+ 220-701

CompTIA A+ 220-701: 6.1 – Managing Safety Hazards

We spend much of our time working with command lines and operating systems, but we often forget that our computers can sometimes be a safety hazard. In this video, you’ll learn important safety information about electrostatic discharge, radio frequency interference, physical safety, environmental concerns, and much more.

CompTIA A+ 220-701: 2.4 – Diagnosing and Troubleshooting Laptops

The popularity of portable technology has created a constantly moving computing environment, and it has brought with it a number of unique challenges. In this video, you’ll learn the troubleshooting skills necessary to solve problems related to portable power, video, keyboards, wireless networks, and much more.

CompTIA A+ 220-701: 2.3 – Troubleshooting Printing

Troubleshooting a printing problem can be one of the most frustrating tasks you’ll encounter. There are a lot of “moving parts” associated with the printing process, but understanding the fundamentals can greatly improve your chances for success. In this video, you’ll learn how to manage print jobs, reset the print spooler, print test pages, and adjust printer properties and settings.

CompTIA A+ 220-701: 2.2 – Hardware Issues

Hardware issues can impact performance, cause application glitches, or render a PC completely unusable. In this video, you’ll learn how to identify hardware problems such as excessive heat, noise issues, and audible alerts. << Previous Video: Operating System IssuesNext: Documentation and Resources >>

CompTIA A+ 220-701: 5.2 – Security Technologies

As a CompTIA A+ professional, you’ll use a number of security technologies to help protect your home and office networks. In this video, you’ll learn about wireless encryption, malicious software protection, password management, biometrics, workstation security.

CompTIA A+ 220-701: 2.1 – The Troubleshooting Process

Is there a solution to every problem? If you use the troubleshooting process, you’ll have a proven method to track down even the most challenging issues. In this video, you learn how the troubleshooting process can be used to solve both technical and non-technical problems. << Previous Video: Printer Components, Consumables, and InterfacesNext: Operating System …

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