Today’s Core 2 A+ Pop Quiz: Oh, you mean the computer
Today’s Core 2 A+ Pop Quiz: Oh, you mean the computer Read More »
computer
Designing Custom Computer Systems – CompTIA A+ 220-901 – 1.9
There’s a different computer system for every task. In this video, you’ll learn how to build and configure the specifications for graphics workstations, virtualization workstations, home theater PCs, and much more.
Designing Custom Computer Systems – CompTIA A+ 220-901 – 1.9 Read More »
BIOS and UEFI – CompTIA A+ 220-901 – 1.1
Before your operating system starts, the BIOS is in charge of your computer. In this video, you’ll learn about the BIOS features in your computer and the latest generation of UEFI BIOS software.
I think you’re sitting on the switch
There’s a switch marked 115 / 230 on the back of your desktop computer. What does this switch do?
I just upgraded to cheddar
What software is responsible for starting your computer when power is applied?
Why can’t others use your printer?
You are using Windows Vista to share a printer that is directly connected to your computer. However, other people on the network are not able to print to your printer. You can print normally to your printer and to other printers on the network. Which of these options may be contributing to this issue?
CompTIA A+ 220-702: 2.3 – Administrative Tools
The Windows operating system is a complex environment, and it takes specialized administrative tools to properly maintain all aspects of the OS. In this video, you’ll learn how to monitor activity with the Event Viewer, manage Services, and monitor the operation of the OS with the Performance Monitor.
CompTIA A+ 220-702: 1.2 – Troubleshooting Adapter Cards
If you’ve used adapter cards to extend the capabilities of your personal computer, then you’ve probably needed to troubleshoot the hardware installation and the device driver operation. In this video, you’ll learn how to inspect adapter card installations for problems and how to confirm the device driver operation of an adapter card.
CompTIA A+ 220-702: 1.2 – Troubleshooting Adapter Cards Read More »