The easiest way to navigate Google Maps is by using drag-and-drop techniques. To accomplish this, you to move the mouse cursor to an area of the map, hold down the left mouse button, and while keeping the mouse button held down, move the mouse cursor in the direction opposite of what you want to show on the map.
You can also use the navigation menu on the far
left side to manipulate the map. This provides an
alternative to using drag-and-drop to navigate.
At the top of this navigation menu are four
arrows, one pointing in each direction. Clicking on
an arrow will move the map in that direction.
Clicking on the button in between these arrows will
center the map on the default location.
Below these arrows is a plus sign and a minus
sign separated by what looks like a railroad track.
These buttons allow you to zoom in and out. You can
zoom in by clicking on the plus sign and zoom out by
clicking on the minus sign. You can also click on a
portion of the railroad track to zoom in to that
level.