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Fun With Google Maps, the Wiki Way
This chapter is a special one, because it wasn’t written by me. In fact, it wasn’t
written by any single person… instead, I created a wiki (a website anyone can edit)
and allowed for people to write this chapter. The topic was “Fun With Google
Maps” and the result is the group-authored text that follows!
Google Maps
Google introduced Google Maps in February 2005 to let users “view
maps, get driving directions, and search for local businesses and
services.” Instead of doing a multitude of things, Google Maps did
only one thing (but it did that one good): show you a near full-screen
map of the US – and later, other parts of the world – allowing you to
drag and drop the map (or search) to get to any location. Search for
pizza in chicago, and a couple of red pins mark the location. Clicking on
a pin reveals an info box with more details on what you can find at this
location.
Worldwide reach
Google Maps was originally different then Google Local, but they later
merged together.
When it first launched, Google Maps was limited to just the USA, but
other countries have been added to the fold, with the street level
mapping of the UK and Japan being uppermost.
...and I give you the Earth!
Increasingly, even the worldwide coverage of Google Maps is
insufficient for some people. Google also offers a standalone program,
Google Earth, which takes the experience to an even higher level.
By offering satellite and other aerial imagery as its basis (rather than
the pre-drawn maps of Google Maps), Google Earth has a far greater
wow factor when simply browsing the world. It does however offer
vector mapping as an overlay to the images, and allows for new data to
be added to the mix via an XML data-format called KML. Innovative
sites are making use of this to offer downloads of the data into
Google Earth.