Although LCD monitors are now normal, there are still quite a few CRT monitors still in use. What’s an important safety tip to remember when working with CRT monitors?
What is an important safety tip when working with CRTs? Read More »
Which network method uses light to communicate between devices?
Which networking type uses light to communicate? Read More »
Windows Encrypted File System (EFS) is built-in to the operating system, assuming that the proper file system is in use. Which file system is supported by EFS?
Which parts of the hard drive geometry are grouped together into a cluster?
What memory type can identify errors and correct problems with data?
What kind of memory can detect and correct errors? Read More »
Many of the latest desktop and laptop computers include an eSATA port. What device most commonly connects to an eSATA port?
What kind of device would connect to an eSATA port? Read More »
A MIDI interface is a standard input/output protocol that usually connects what types of devices?
You’ve been printing to a laser printer for a month, but now the output has become very faded and it’s difficult to read anything on the paper. What is the most likely cause of this problem?
Why is your printer output so difficult to read? Read More »
You’re running a new application on your computer, and you’re concerned that the application may be using more RAM than you were expecting. Which utility can provide you with real-time memory utilization information?
Where can you get application memory utilization information? Read More »
You have a laptop that appears to charge properly when connected to AC power. The battery charger indicator light shows that it is charging for hours before changing to green “full charge” indicator light. However, once the laptop is removed from AC power the system stays running for only a few minutes before powering down while in use. What is the most likely reason for this issue?
