Which one to install?
You’re installing a new adapter card, and you have a device driver CD that was shipped with the adapter card. When you visit the adapter card web site, you find a newer driver has been released. What is the best way to proceed?
I’m not an Administrator.
What Windows Vista feature allows you to run as a normal user until the operating system requires Administrative rights?
What makes many look like one?
What network configuration is commonly used to convert a number of internal IP addresses to a single external IP address?
Information gathering over time
One of your customers has reported a problem with their computer slowing down during certain parts of the day. What utility could you use to gather long-term statistics that could be used for analysis later?
If traveling by airline, print the airline’s name and flight number.
When working with Windows Disk Management, you see that one of your disks is identified as a “Foreign Drive.” What is a foreign drive?
If traveling by airline, print the airline’s name and flight number. Read More »
CompTIA A+ 220-702: 4.1 – Resolving Malware Issues
Viruses and malware can cripple a computer and cause significant downtime while the system is cleaned. In this video, you’ll learn how to identify malware, quarantine a computer, remediate the infected system, maintain anti-virus software, and much more.
CompTIA A+ 220-702: 4.1 – Resolving Malware Issues Read More »
CompTIA A+ 220-702: 4.2 – Operating System Security Issues
The Windows operating system includes a number of security features to secure users, files, and other content. In this video, you’ll learn about local users and groups, UAC, NTFS vs. share permissions, and much more.
CompTIA A+ 220-702: 4.2 – Operating System Security Issues Read More »
CompTIA A+ 220-702: 3.2 – Configuring and Installing Wireless Routers
Wireless routers have become a standard installation into our small offices and home offices. In this video, you’ll learn about detailed wireless router configuration options, the basics of hardware and software firewall configuration, and tips for the physical installation of wireless routers.
CompTIA A+ 220-702: 3.2 – Configuring and Installing Wireless Routers Read More »
CompTIA A+ 220-702: 3.2 – Wireless Networks
Wireless networking technology has become a normal part of our home and mobile networks. In this video, you’ll learn about 802.11a, 802.11b, 802.11g, 802.11n, and some of the encryption technologies associated with wireless networks.