speaker

Mobile Device Accessories – CompTIA A+ 220-901 – 3.5

We use many different accessories to extend the functionality of our mobile devices. In this video, you’ll learn about headsets, speakers, docking stations, protective covers, and many other mobile device accessories. << Previous: Mobile Device ConnectionsNext: Troubleshooting Common Hardware Problems >> One mobile accessory I couldn’t live without would be my mobile headset. This allows …

Mobile Device Accessories – CompTIA A+ 220-901 – 3.5 Read More »

Replacing a Desktop with a Laptop – CompTIA A+ 220-801: 3.1

Many people are making the move from a desktop computer to a more portable laptop device, but there are a number of changes that come with such a dramatic change in size. In this video, you’ll learn about the aspects of a laptop computer that vary from their larger desktop cousins.

What did you say again?

You’ve just installed a new motherboard, but you notice that the speaker isn’t providing the normal beeping noise when you start the computer. What is the most likely cause of this issue?