There are three versions of Google Earth.
1. Google Earth (Free)
As Google says the globe that sits inside your PC.
Point and zoom to any location on Earth
See satellite images overlaid with local facts
Add Google search to show local facts
View driving directions
2. Google Earth Plus (cost $20 annual fee)
An optional upgrade adding GPS device support, spreadsheets import , enhanced network access, tools for richer annotations and better printing.
3. Google Earth Pro (cost $400 annual fee)
For professional and commercial uses with: -
- Fastest Google Earth performance
- Imagery and 3D data showing cities around the world in high-resolution detail
- Local search for restaurants, hotels, and get driving directions
- Layers show buildings, parks, police stations, hospitals, airports, train stations etc
- Import plans, design sketches and scanned blueprints
- Annotate the view with lines and polygons.
Spreadsheet import
These can be downloaded at Google Earth Home.