How do I know what thoughtful of mery my PC have?

i be set to DDR or w/e they are without orifice, is there anywhere i can check? , i dont know profusely about computers lol , but i wanna get hold of more memory for my computer

How do I know what thoughtful of mery my PC have?

Two ways of solving the memory question! First, and easiest, is to phone call the Computer manufacturer, be sure you hold the correct Model# and Serial #. The second way would be to look through the paperwork that come with the computer.namely an Owners' Manual! Hope this help.
Yes, there is a bearing to check that without pipe your computer. Go to http://www.crucial.com and run Scan Computer. It will tell you what memory you currently own installed on your computer and also what matching upgrades are available.
Download this program: http://www.cpuid.com/pcwizard.php...

It will enlighten you anything you ever want to know about your computer. Chances are you own DDR2 if your computer is fairly exotic.
click on the top odf your clock on the left click afterwards hit task manager- responsibility manger will tell plentifully about your computer.

you can also hit ctrl=alt=delete and go and get the task examiner.

it will tell what programs are embark on, what programs are runing, what rams and other things.

also you can goto start-programs-accessory-syste... information.
start/ run / dxdiag.