Is there a My Computer icon on the desktop? If so, double-click on it. That will bring you to a screen that describes your computer. That's the easiest way - there are also programs I can have you download and install that will give you much more data.
I am not sure about Allan's computer but double clicking on the "My Computer" icon doesn't display info about my computer. It just shows my hard drive, network drives, and other items hooked to my comp.
To get the info that Allan is requesting try right clicking on the "My Computer" icon and then click on "Properties" This should bring up a screen that will list some of your computer details.
