Enterprise CIOs should consider the cost and labor saving benefits of public clouds when used with cloud management services that analyze potential cost spiral issues, utilization issues, and security vulnerabilities.

FORBES: 3 Amazon Cloud Myths Dispelled

The utilization of existing road capacity will also be increased with a potential consequential reduction in journey times.

ENGADGET: Volvo's driverless road train in Spain is public mainly on the plain (video)

Still, the good news is that there is immense potential to be found on almost every continent, while utilization remains in its infancy.

FORBES: Hydroelectric Revolution: A River Runs Through It

Then we look at more nebulous attributes, such as country of registration, past utilization (types of flights, average lengths of flights and frequency of use), corrosion potential based on the region where it was based, importation costs and regulatory compliance, to name a few.

FORBES: What's The Best Jet For You? (Part 3)