Unless you’re a system administrator, there are a number of Windows tools that you’ll never have a chance to use. In this video, you’ll learn about some of the important administrative tools.
Windows Administrative Tools – CompTIA A+ 220-902 – 1.4 Read More »
If you’re troubleshooting a significant startup problem, then the Windows Recovery Environment and the command prompt may be your only choice for resolving the issue. In this video, you’ll learn how to start the recovery environment’s command prompt and how to resolve startup problems from the command line.
The Windows Recovery Environment Command Prompt – CompTIA A+ 220-902 – 1.3 Read More »
The command line of an operating system can provide a powerful set of features and tools. In this video, you’ll learn about some of the more popular Windows command line tools.
Operating System Command Line Tools – CompTIA A+ 220-902 – 1.3 Read More »
When you start your computer, you see the message “Operating System not found.” Which of these would be the best next step to troubleshoot this issue?
An operating system’s security must be constantly maintained. In this video, you’ll learn about OS patches, updates, and malware attacks.
Troubleshooting Operating System Security Issues – CompTIA Network+ N10-006 – 4.7 Read More »
There are many techniques that we can use to make our operating systems less vulnerable to attack. In this video, you’ll learn about operating system vulnerabilities and the methods that the bad guys use to take advantage of these vulnerabilities.
Operating System Vulnerabilities – CompTIA Network+ N10-006 – 3.2 Read More »
Patching and updating your computer components can be a simple process or one that can bring significant challenges. In this video, you’ll learn about updating your operating system, firmware, drivers, and much more.
Patches and Updates – CompTIA Network+ N10-006 – 2.5 Read More »
Which of these would be the best way to rebuild a Windows XP Boot Configuration Database?
It takes a lot of work to certify a trusted OS. In this video, you’ll learn about trusted operating systems and how much time and money it can take to validate this trust.
Trusted Operating Systems – CompTIA Security+ SY0-401: 4.3 Read More »
An operating system has hundreds of configuration options that can affect the security of the platform. In this video, you’ll learn about the customization of user rights, log settings, file permissions, and many more operating system options.
Operating System Security and Settings – CompTIA Security+ SY0-401: 4.3 Read More »
