This is one of the simplest things we want to know about our computer, but the average joe might not know. On a PC, just do the following:
1. to find out how much RAM you have on your computer, right-click on the “My Computer” icon, and click on “properties”. You’ll find the total RAM installed in your computer there.
2. to find out how much total memory you have in your hard drive, open Windows Explorer, right click on the C: drive, and then click on “properties”.
If you want a full report of your computer, including hardware, and software, use Belarc (free) which I wrote about previously.