A ';two-fer';. How do I buy more RAM and/or increase memory (other than virtual) on my PC?

I should change my nickname to ';PC Dummy';.A ';two-fer';. How do I buy more RAM and/or increase memory (other than virtual) on my PC?
Just go to any computer store and ask for RAM

But make sure you know your computer details.

The store sales man will tell you all the details about memory capacities and prices.A ';two-fer';. How do I buy more RAM and/or increase memory (other than virtual) on my PC?
I used to have trouble getting the exact ram, so now I go to www.memoryx.com. They will scan your system, and tell you what modules to order. (however since they are expensive, I jot down the info, and find the best price for what I need. (PNY is the best; I tred Kingston, but it was defective stuff)



Good Luck