You can check the power supply on your PC by removing the side panel of its case, or by checking the manual that came with it ...
You can find your computer's name on a Windows PC by opening the "About" menu, and on a Mac with the "Sharing" menu.
PCMag on MSN
How Much RAM Do I Have in My PC?
Computer acting sluggish? You might need more memory. Here's how to check how much RAM you have, and how much your PC or Mac ...
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