The System Properties window is used to configure options such as your computer name, automatic update settings, start up and recovery options and so on. The most common way of opening the System Properties dialog box is to right click the My Computer icon on your desktop and click Properties. Alternatively, you can go into the Control Panel and double click the System applet.
Along with the two methods described above, there is another way of opening the System Properties window. It is likely the most convenient method because it only requires a few keystrokes. To quickly open the System Properties window, simply hold down the Windows key and the Pause/Break key at the same time. Your System Properties window will appear within a second or two.