A cladogram (from Greek clados branch and gramma character) is a diagram used in cladistics which shows relations among organisms.
Finding Your Windows Version. 1  1. Open the Run box. You can access this from the Start menu, or by pressing 2  +. 2. Open About Windows. Type and press 3  . 3. Check your version. Your Windows release will be displayed at the top (Windows 7, Windows 8, etc.).
If your laptop runs Windows XP, right-click the desktop and select Properties. Click the Screen Saver tab, then the Power button in the lower-right corner. Click the Advanced tab. Select an option from the When I close the lid of my portable computer pull-down menu.