Computer Hardware
For a Macintosh to print successfully, the System Folder must contain

File sharing software
A printer enabler
A printer driver
The apple Garamond font set

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Computer Hardware
Which would you do first when troubleshooting a faulty monitor?

Power down the monitor, then turn it on again to see if that corrects the problem
Power down the computer, then turn it on again to see if that corrects the problem
Use a meter to check the CRT and internal circuitry for continuity
Check its connections to the computer and power source

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Computer Hardware
Whenever you have a hardware resource conflict, it will more likely be an IRQ conflict rather than an i/o conflict because:

software tends to mess up IRQs
there are a lot more I/O addresses than IRQs.
software tends to correct I/O conflicts
I/O addresses cannot conflict
the BIOS sometimes has more of a problem controlling IRQs

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