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The fashion printer

CompTIA A+ Pop Quizzes / March 22, 2012

Which of these characteristics would be associated with a dot-matrix printer?

The fashion printer Read More »

Pages: 1 2

Polly Want a Secure Desktop

CompTIA A+ Pop Quizzes / March 21, 2012

One of your Windows 7 users does a lot of work from home, but the Windows 7 UAC secure desktop is causing problems with the remote desktop software. Which of these would be the best way to remove the secure desktop while keeping the UAC functionality?

Polly Want a Secure Desktop Read More »

Pages: 1 2

I’ll have the pasta

CompTIA A+ Pop Quizzes / March 20, 2012

Which of these characteristics are common of lithium ion batteries?

I’ll have the pasta Read More »

Pages: 1 2

I’d like to buy an O

CompTIA A+ Pop Quizzes / March 19, 2012

When you start your computer, your Windows desktop does not appear. Instead, you get a blank screen with this message at the top; “NTLDR is missing.” Which of these would be the most likely cause of this issue?

I’d like to buy an O Read More »

Pages: 1 2

CompTIA Network+ N10-005: 3.2 – Fiber Connectors

CompTIA Network+ N10-005 / March 18, 2012

Fiber technologies and connectors have changed through the years. In this video, you’ll learn about the different fiber connectors and how they are used.

CompTIA Network+ N10-005: 3.2 – Fiber Connectors Read More »

CompTIA Network+ N10-005: 3.1 – Broadband over Powerline

CompTIA Network+ N10-005 / March 18, 2012

Sending digital signals over existing power lines is an emerging technology with its own set of advantages and disadvantages. In this video, you’ll learn about the broadband over powerline technology and how it can be used for network connectivity.

CompTIA Network+ N10-005: 3.1 – Broadband over Powerline Read More »

CompTIA Network+ N10-005: 3.1 – Media Distance and Speed Limitations

CompTIA Network+ N10-005 / March 18, 2012

Different Ethernet standards and media types have differences between the distance a signal will travel and the speed of the signal over the media. In this video, you’ll learn about coax, copper, and fiber media types and the Ethernet distances and speeds supported across the media.

CompTIA Network+ N10-005: 3.1 – Media Distance and Speed Limitations Read More »

CompTIA Network+ N10-005: 3.1 – Converting Media

CompTIA Network+ N10-005 / March 18, 2012

It’s sometimes difficult to find the right copper or fiber connection for your network devices. In this video, you’ll learn the methods for converting different media types.

CompTIA Network+ N10-005: 3.1 – Converting Media Read More »

CompTIA Network+ N10-005: 3.1 – Plenum and Non-Plenum Cabling

CompTIA Network+ N10-005 / March 18, 2012

If you’re planning to wire a building, then you’ll need to understand the differences between plenum-rated and non-plenum-rated cabling. In this video, you’ll learn about plenums and why cabling makes such a difference when planning the network wiring in your building.

CompTIA Network+ N10-005: 3.1 – Plenum and Non-Plenum Cabling Read More »

CompTIA Network+ N10-005: 3.1 – Crossover and Straight Through Cables

CompTIA Network+ N10-005 / March 18, 2012

Depending on the situation, you’ll find yourself using both straight through and crossover cables in Ethernet networks. In this video, you’ll learn about the differences between the two and the uses of both cable types.

CompTIA Network+ N10-005: 3.1 – Crossover and Straight Through Cables Read More »

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