220-1101 Videos

Troubleshooting Networks – CompTIA A+ 220-1101 – 5.7

Our wired and wireless networks include many network devices. In this video, you’ll learn how to troubleshoot connectivity issues, understand the signal to noise ratio, manage latency, and more. << Previous Video: Troubleshooting Printers Next Video: 220-1101 Video Index >>

Troubleshooting Printers – CompTIA A+ 220-1101 – 5.6

It can be challenging to troubleshoot the various types of modern printers. In this video, you’ll learn about testing the printer, resolving bad output, color calibration, and more. << Previous Video: Troubleshooting Mobile Devices Next Video: Troubleshooting Networks >>

Troubleshooting Storage Devices – CompTIA A+ 220-1101 – 5.3

We rely on our storage devices for the safety and availability of our operating systems and data. In this video, you’ll learn how to troubleshoot storage devices with boot failures, data corruption, RAID recovery options, and more. << Previous Video: Troubleshooting Common Hardware Problems Next Video: Troubleshooting Video and Display Issues >>

Troubleshooting Common Hardware Problems – CompTIA A+ 220-1101 – 5.2

There are often common problems found when troubleshooting hardware issues. In this video, you’ll learn how to troubleshoot common hardware problems such as startup errors, Windows stop errors, power issues, overheating, and much more. << Previous Video: How to Troubleshoot Next Video: Troubleshooting Storage Devices >>

How to Troubleshoot – CompTIA A+ 220-1101 – 5.1

A technician will often be in the position of solving new and unexpected problems. In this video, you’ll learn how to methodically follow a troubleshooting process to resolve any issue. << Previous Video: Client-side Virtualization Next Video: Troubleshooting Common Hardware Problems >>

Client-side Virtualization – CompTIA A+ 220-1101 – 4.2

Running multiple operating systems on a single desktop system has become relatively commonplace. In this video, you’ll learn about client-side virtualization and the steps required to run, secure, and network virtual machines. << Previous Video: Cloud Characteristics Next Video: How to Troubleshoot >>

Cloud Characteristics – CompTIA A+ 220-1101 – 4.1

A cloud-based service is more than just a remote computing device. In this video, you’ll learn about shared resources, metered services, rapid elasticity, high availability, and more. << Previous Video: Cloud Models Next Video: Client-side Virtualization >>

Cloud Models – CompTIA A+ 220-1101 – 4.1

There are many different ways to deploy an application in the cloud. In this video, you’ll learn about Infrastructure as a Service (IaaS), Software as a Service (SaaS), and Platform as a Service (PaaS). << Previous Video: 3D Printers Next Video: Cloud Characteristics >>