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not4sureca wrote: IRQ Device Ways to Remember 0 System Timer - Looks like a watch 1 Keyboard - 1st input device 2 open/video - Interlace draws screen twice 3 Com 2/4 - 3 is between 2+4 4 Com 1/3 - 1+3=4 5 Sound Card - Try to remember something by itself 6 Floppy - F is 6th letter of alphabet, 6 letters in floppy 7 printer - lucky 7, you are lucky to own a printer 8 system real time clock - Like 2 watches must be the real time 9 redirect to 2 10 NIC - 1's and 0's over the internet 11 Available 12 PS/2 - 12 looks like /2 for PS/2 13 math coprocessor - unlucky 13-have to do math 14 Primary IDE 15 Secondary IDE
I used to know all this stuff by heart, but have forgotten all of it. I can't seem to get it down just yet. I should have taken the A+ 4 years ago when I was getting my Associate's in Comp networks, LOL. I didn't realize how much I had forgotten/Didn't know until I started reading the book.
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