Our computing devices use many different connection types. In this video, you’ll learn about connections and cables that are used inside and outside of the computer case.
Device Connectors and Cables – CompTIA A+ 220-901 – 1.11 Read More »
We use many different cables and connectors with our computers. In this video, you’ll learn about some of the most popular interface speeds and distances.
Computer Interface Speeds and Distances – CompTIA A+ 220-901 – 1.7 Read More »
There’s a PC expansion card for nearly any customization requirement. In this video, you’ll learn about the expansion card installation process and options for audio, video, network, and storage expansion.
Installing and Configuring Expansion Cards – CompTIA A+ 220-901 – 1.4 Read More »
If you want to keep your data safe, then you need to encrypt it. In this video, you’ll learn about encrypting full-disks, databases, individual files, removable media, and data on mobile devices.
Data Encryption – CompTIA Security+ SY0-401: 4.4 Read More »
When you connect a USB device, Windows does not recognize that a new device has been connected. Which of these would be the best place to view the status of your USB interfaces?
When you connect an external USB drive and start your computer, it tries to boot from the drive and gives an error message. How can you prevent the USB drive from booting?
You need to restrict access to the USB ports on your company computers so that the interfaces are completely unusable. Which of these configuration options would be the best choice?
What is the maximum practical length of a USB 3.0 connection?
Upgrading Windows requires that you consider a number of different options. In this video, you’ll learn about different installation types, disk partitioning options, file systems, and other Windows installation options.
Planning a Windows Installation – CompTIA A+ 220-802: 1.2 Read More »
