Christa McAuliffe a result. On January 28, 1986, McAuliffe boarded "Challenger" with the other six crew members of STS-51-L. Just 73 seconds into its flight at an altitude of 48,000 feet, the shuttle broke apart, resulting in the deaths of all seven crew members. According to NASA, it was in part because of the excitement over her presence on the shuttle that the accident had such a significant effect on the nation. Many schoolchildren were viewing the launch live, and media coverage of the accident was extensive. The Presidential Commission on the Space Shuttle "Challenger" Accident—also known as the Rogers Commission—was formed
Type-in traffic a search-engine search for the term 'widgets' you might type 'widgets.com' or 'widgets.mobi' in your mobile browser address bar to see if such a web site exists, and, if so, what content is there. From another perspective, if you are in the business of selling widgets, then owning the domain name 'widgets.com' or 'widgets.mobi' and having an active website at that address would be a desirable thing, as you could take advantage of the type-in traffic this name receives. This simple example holds true for virtually all products and services. Prior to 2002 most web browsers resolved type-in search strings