Is it time to upgrade again?
Which Windows utility allows you to setup and configure hard drives and partitions?
Free CompTIA A+ Training
You can see them with a microscope
What kind of data would commonly be transmitted through an HDMI connection?
Take off your sunglasses
What would be the most likely result if a startup disk did not contain an MBR?
The lens is smudged
Your inkjet printer output is showing smearing and lines instead of a crisp, clean output. Which of these would be the most likely fix for this issue?
Fiction or non-fiction
You have powered up your laptop, but nothing is ever displayed on the screen. The lights and sounds appear to be working normally, but the LCD display is completely blank. Which of these tasks would be the best next step for troubleshooting this issue?
Motherboard Expansion Slots and Bus Speeds – CompTIA A+ 220-801: 1.2
Motherboard expansion slots come in many different shapes, sizes, and speeds. In this video, you’ll learn about the characteristics and speeds of popular motherboard expansion slots.
Motherboard Expansion Slots and Bus Speeds – CompTIA A+ 220-801: 1.2 Read More »
An Overview of Motherboard Types – CompTIA A+ 220-801: 1.2
As a CompTIA A+ technician, you’ll work on numerous motherboard types. In this video, you’ll learn about the types and characteristics of some popular motherboards.
An Overview of Motherboard Types – CompTIA A+ 220-801: 1.2 Read More »
Configuring your BIOS Settings – CompTIA A+ 220-801: 1.1
Your computer’s BIOS contains many different configuration options. In this video, you’ll learn how to make configuration changes to your BIOS without risking the operation of your computer.
Configuring your BIOS Settings – CompTIA A+ 220-801: 1.1 Read More »