As opposed to the "Pro" within the title, this version of Google Earth is free to download. It is a good idea to visit a trusted site in order to obtain the latest version.
The answer to this question will vary, as Google Earth Pro relies upon several satellites to retrieve its data. Average spatial resolutions equate to 15 metres although there are instances when these can be reduced to 2.5 metres.
This primarily occurs for privacy reasons. Licence plates and faces are often obscured from view. There can also be instances when governmental installations are not able to be viewed in high resolution as a result of security concerns.
One of the many benefits associated with this version of Google Earth is that users will have the ability to choose a topographical map as opposed to a satellite image. It is possible to access this accessory by selecting the appropriate square on the lower right-hand side of the map display.
Network links can allow you to share data between multiple users (or computers). These need to be saved as small .KML files. Such files "point" to a specific area on a map. These files can then be uploaded to several computers. However, only one account is supported at any given time.
Google Earth and its more advanced professional version have been vetted by technical experts. As its database is regularly updated, any sources of malware or spyware are likewise addressed. This official Google product is safe.
It is recommended that your system contains a minimum of 4 gigabytes of RAM as well as an additional 4 gigabytes of free hard drive space. In order for this program to run quickly, a high-speed Internet connection is optimal.
This depends upon the satellite provider. From a very general standpoint, the images within Google Earth Pro are updated every few months. Some could be improved in as few as two or three weeks.
A handful of other worthwhile accessories contained within this version include the ability to measure distance and elevation, three-dimensional versions of major cities, sightseeing tours of famous locations and the possibility of creating video files to share on sites such as YouTube.
One of the most interesting additions associated with this bundle is that you can take virtual "tours" of both the moon and Mars. There is even a possibility to take a "flight" to the moon. Those who are interested in more astronomical options should take a quick look at Google Sky for desktops and mobile phones.