I have downloaded Google earth from Internet as I have heard that it is the best software for watching whole world. But I am not able to operate it properly. Please try to guide me how to operate it so that I can locate my home or office in it. All roads are looking alike and this is very hard to remember which road is moving where. My address is 3316 51st Avenue Sacramento, California tell me how to locate it. Try to give the step by step process to find this address and if possible try to mark it with home1.