Wednesday, December 1, 2021

A+ Articles & Videos

Msconfig Usage (220-802)

This video demonstrates how to disable an application and corresponding service in the System Configuration utility. Click the maximize button in the lower-right hand...

Fix a Computer that won’t Boot (220-802)

This video shows how to fix boot issues with the Command Prompt in WinRE (System Recovery Options). Duration: 4:13.  Pass the A+ exams with confidence...

Hard Drive Array Setup (220-801)

This video discusses what types of drives to use in a data storage scenario. Duration: 3:36.  Pass the A+ exams with confidence using my Authorized ...

Component Matching (220-801)

This video matches various types of computer components to three different types of computers. Duration: 6:20.  Pass the A+ exams with confidence using my Authorized ...

Video Port Matching (220-801)

This video matches images of video ports to their corresponding names. Duration: 4:12. Pass the A+ exams with confidence using my Authorized CompTIA A+ Exam...

Loopback Addresses (220-802)

This video has a couple of brief thoughts about TCP/IP loopback addresses.

Keeping a Well-Maintained Computer

The A+ Exam Cram 6th Edition delves into the maintenance of your PC's hardware and software. This short article summarizes how you can keep your...

File Attributes and Attrib.exe

In the A+ Exam Cram I discuss the basics of files and folders and how to access and work with them in the GUI and...

BIOS Security

The A+Exam Cram 6th Edition talks about the BIOS, its relationship with the CMOS and lithium battery, what you should monitor in the BIOS, and some...

Sharing Data in Windows XP and Vista

I spend a decent amount of time in the A+Exam Cram 6th Edition talking about how to share data in Windows 7. This article...