That one represents fresh water in all the lakes and rivers on the planet. Most of the water people and life of earth need every day comes from these surface-water sources. The volume of this sphere is about 22,339 mi3 (93,113 km3). The diameter of this sphere is about 34.9 miles (56.2 kilometers).
The easiest way to find out what version of IE you're using is to check the version number from the About Internet Explorer dialog: 1  Open Internet Explorer. 2  Click or tap on the gear icon. 3  Click or tap the About Internet Explorer menu item.
If you're still using Windows 8, IE10 is the latest version of IE you can use. IE11 comes included in the free Windows 8.1 update. See How to Update to Windows 8.1 for help with that. The latest version of Internet Explorer for Windows Vista is IE9, available for download here.