Troubleshooting your webcam
You are trying to use a new webcam by plugging it into your USB port, but your new webcam software doesn’t find any cameras connected to your computer.
Mobile Memory
You need to add some additional memory to a laptop. Which of these memory types would be the best choice for your portable device?
Wireless is wireless, right?
In the 802.11 wireless world, there are two major encryption methods; WEP and WPA. Which of these describe the differences between WEP and WPA? Pick two.
You can’t print there.
You’ve shipped a printer to a friend across town, and the interface on the printer is a Centronics port that connects to a 25-pin parallel port on the back of the computer. Unfortunately, your friend has a new computer that does not have a parallel port. Since you’ll need some type of converter, which of these ports would be the best choice for the computer’s printer interface?
This. Seems. Slower. Today.
You’ve been working with some very large spreadsheets and presentations on your computer for a few months. Lately, you’ve started to notice that loading and saving the files takes longer and longer as time goes on, even though the file size hasn’t changed much over that time. Which of these would be the best way to improve your loading and saving time?
What does the Windows Firewall do?
The Windows Firewall is an example of a software firewall that runs as part of an operating system. Which of these would NOT be a characteristic of the Windows Firewall?
How do you determine permissions?
Which of the following is NOT true when determining NTFS vs. Share permissions?
What kind of power supply should you buy?
You need to replace the power supply on an old computer, but the power supply has a unique shape that you’ve not seen before. What’s the best way to handle this replacement?
Professor Messer’s Free Microsoft 70-680 Certification Training
This is the complete index to our entire series of free Microsoft 70-680 training course videos. All of our training videos are completely free; watch all of our videos online.
Professor Messer’s Free Microsoft 70-680 Certification Training Read More »