Professor Messer

Our mobile devices are complex computing devices, and they can experience many different technical issues. In this video, you’ll learn how to troubleshoot common mobile app issues. << Previous Video: Removing Malware Next: Troubleshooting Mobile Device Security >> If you’re using a mobile device, and it’s difficult to see what’s on the screen because the […]

Malware infections can be a challenge to remove. In this video, you’ll learn the step-by-step process for removing malware from a Windows computer. << Previous Video: Troubleshooting Security Issues Next: Troubleshooting Mobile Apps >> If strange things are happening on your computer, you may be infected with malware. You’re looking for messages that may be

Some troubleshooting tasks can be related to security issues on a workstation. In this video, you’ll learn about browser redirections, security alerts, malware symptoms, and more. << Previous Video: Troubleshooting Solutions Next: Removing Malware >> Pop-ups that appear in your browser could indicate a security problem. Often, these pop-up windows look exactly like a legitimate

The troubleshooting process can involve many different tasks and utilities. In this video, you’ll learn about defragmentation, restarting services, rolling back to previous configurations, and much more. << Previous Video: Troubleshooting Windows Next: Troubleshooting Security Issues >> When a computer is saving files to a hard drive, it’s not necessarily saving all pieces of that

The Windows operating system provides a number of tools and utilities that can help you keep things running efficiently. In this video, you’ll learn how to troubleshoot some of the most common Windows issues. << Previous Video: Securing a SOHO Network Next: Troubleshooting Solutions >> One of the most challenging problems to troubleshoot is when

The security requirements of a small office/home office aren’t much different than a large organization. In this video, you’ll learn about the techniques for securing wireless networks, configuring firewalls, filtering content, and more. << Previous Video: Data Destruction and Disposal Next: Troubleshooting Windows >> Our smaller networks are just as important to secure as our

Disposing of a storage drive is important for keeping confidential data safe and secure. In this video, you’ll learn how to properly dispose of storage drives, how to securely format data, and methods for securely deleting individual files. << Previous Video: Securing Mobile Devices Next: Securing a SOHO Network >> If you’re getting rid of

We rely on our mobile devices to securely store our personal information. In this video, you’ll learn about the security technologies that are used in our mobile phones and tablet devices. << Previous Video: Workstation Security Best Practices Next: Data Destruction and Disposal >> If you set down your phone, you don’t want to give

Keeping your workstation secure is important at both work and home. In this video, you’ll learn some best practices for securing your computer and data. << Previous Video: Windows Security Settings Next: Securing Mobile Devices >> The first line of attack, when we’re referring to security on a workstation, is your password. You want to