Instructions. Launch the Safari Web browser app on the iPhone by tapping its icon on the home screen. Navigate to the Web page you want to create a shortcut to by entering its URL in the address bar at the top of the screen and pressing the Go button on the keyboard.hen you download a game or application to the iPhone, the process adds an icon to the home screen that launches the app when pressed. You can also create direct links to Web pages that appear as icons. Tapping the icons takes you directly to the specified Internet locations in the Safari Web browser.
orbit definition. In astronomy, the path followed by an object revolving around another object, under the influence of gravitation (see satellite). In physics, the path followed by an electron within an atom. The planets follow elliptical orbits around the sun (see ellipse).
Confidence votes 4.8K. An orbit is the path followed by a planet according to Kepler's laws, which are very accurate but not exact. Size, speed and period are all related by simple formulas so that if you know one you can find out the other two.The orbit is an ellipse and the size is usually measured by its mean radius, also called its semi-major axis, which is the average of the maximum and minimum distances.For the Earth that is 149.6 million kilometres.ize, speed and period are all related by simple formulas so that if you know one you can find out the other two. The orbit is an ellipse and the size is usually measured by its mean radius, also called its semi-major axis, which is the average of the maximum and minimum distances.