Google maps is a usefull web/app for travelers google maps help us to find place, resturant, shops, school, college, company, etc. Its help us to reach any where any place when you visit first. Google maps provide traffic notifications in current area, estimated time to reach by car, bike, bicycle, train and walk separately. Users can review about places they visits and its help us to find better place and better services. People can find better hotels, resturants, schools, etc. Through public reviews.
I am using google maps more than 5 years and I am also help google maps to improve it. I add more than 100 places and add more than 10000 images of place where I visited also wrote riviews and rated all places where I visited.
Now I have reached level 5.