What is a heat sink?
A technician says that your laptop is running slowly because your heat sink may have come loose. What is a heat sink?
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What printer cable type is this?
You’ve just disconnected a printer from an older computer, and you’ve found the end of this cable connected to the printer. What kind of cable connection is this?
Why is memory important in a laser printer?
One of your customers needs to print high-resolution images from their laser printer, but they need a memory upgrade to successfully print their images. Why is memory so important in a laser printer?
Where are the Windows XP network adapter settings?
A network connection is running slowly on a new computer running Windows XP Professional, and you want to check the settings for the network card. Where can you find the hardware configuration of the network card?
Where are the Windows XP network adapter settings? Read More »
What is plenum cable?
During the construction of a new office area, you’ve been asked to provide plenum-rated cable for your new network runs. What is plenum cable?
What’s useful about dynamic disk storage?
Which one of these capabilities is NOT a characteristic of dynamic disk storage?
What are audio kHz?
You’ve been asked to convert a Windows WAV file into an MP3 file with a setting of 44.1kHz. What does the kHz option mean?
What does hibernate do?
One of the selections on the shutdown selection on a laptop is “hibernate.” What does the hibernate option actually do?
Where is the firmware located?
To help troubleshoot an intermittent problem, the manufacturer of your computer recommends that you upgrade the system’s firmware. Where is the firmware located?