Processes were not yet consistently documented, the business department mostly used Event-driven-Process-Chains (EPC), and the IT folks used everything from UML to PowerPoint.
As for ANWR's impact on the California power crisis, environmentalists point out that oil is responsible for only 1% of the Golden State's electricity output and just 3% of the nation's.
With a large, bright screen and inability to remove the battery in the iPhone 4, getting a secondary power source is inevitable if you can't guarantee a powerpoint on your travels.