When problems occur, you’ll want to have as many resources as possible at your disposal. In this video, we’ll discuss some of the best sources of documentation to use when troubleshooting.
CompTIA A+ 220-701: 2.2 – Documentation and Resources Read More »
Hardware issues can impact performance, cause application glitches, or render a PC completely unusable. In this video, you’ll learn how to identify hardware problems such as excessive heat, noise issues, and audible alerts. << Previous Video: Operating System IssuesNext: Documentation and Resources >>
What can go wrong with an operating system? A lot. In this video, you’ll learn what to do when you run into problems like the dreaded “blue screen of death,” system lock-ups, installation errors, and printing problems.
CompTIA A+ 220-701: 2.2 – Operating System Issues Read More »
As a CompTIA A+ professional, you’ll use a number of security technologies to help protect your home and office networks. In this video, you’ll learn about wireless encryption, malicious software protection, password management, biometrics, workstation security.
There are fundamental security techniques that every CompTIA A+ certified professional should know. In this video, you’ll learn about encryption technologies, data wiping, authentication technologies, and much more.
Although the topic of virtual machines isn’t part of the CompTIA A+ requirements, using a VM on your computer can really make a difference when studying about Windows 2000, Windows XP, and Windows Vista. In this video, you’ll learn about virtual machines, configure a VM, and you’ll learn some tips for running multiple virtual machines on your desktop.
CompTIA A+ 220-701: 3.0 – Using a Virtual Machine Read More »
Today, we’ve released a completely remastered version of the Professor Messer CompTIA Network+ downloadable certification videos. The most noticeable “upgrade” to our Network+ library is the inclusion of a high definition 720p format! All of our Network+ videos can now be watched at a crisp, clear 1280×720 resolution, as well as new 640×360 resolution iPod/iPhone compatible downloads for taking your videos anywhere.
Now available: CompTIA Network+ Training in 720p HD! Read More »
If you look closely at a motherboard, you’ll see interfaces, connections, and many different chipsets. In this module, you’ll learn about these various chipsets and their interrelations.
RAID arrays are common ways to provide high-throughput and redundancy for groups of hard drives. In this module, you’ll learn how the different RAID technologies can be used to build large-scale storage infrastructures. You’ll also learn the advantages and disadvantages of the different RAID technologies and how hardware and software RAID compares.
The graphical Windows environment contains many different interface features that allow access to the powerful features of the operating system. In this module, you’ll learn how to recognize and use the most common Windows user interface features such as Windows Explorer, Control Panel, the Microsoft Management Console, and many others. << Previous Video: Operating SystemsNext:
CompTIA A+ 220-701: 3.2 – The Windows User Interface Read More »
