Microsoft co-founder Bill Gates has finally admitted that forcing users to press the Control-Alt-Delete key combination to log into a PC was a mistake. In an interview at a Harvard fundraising campaign, Gates discusses his early days building Microsoft and the all-important Control-Alt-Delete decision. If you've used an old version of the software or use Windows at work then you will have experienced the odd requirement. Gates explains the key combination is designed to prevent other apps from faking the log-in prompt and stealing a password.
"It was a mistake," Gates admits to an audience left laughing at his honesty. "We could have had a single button, but the guy who did the IBM keyboard design didn't wanna give us our single button." David Bradley, an engineer who worked on the original IBM PC, invented the combination which was originally designed to reboot a PC. "I may have invented it, but Bill made it famous," Bradley said in an interview previously, leaving Bill Gates looking rather awkward. To this day the combination still exists in Windows 8, allowing users to lock a machine or access the task manager. While Windows 8 defaults to a new log-in screen, it's still possible to use the traditional Control-Alt-Delete requirement and a number of businesses running on Windows XP and Windows 7 will still use it every day.
Control-Alt-Delete isn't the only recent mistake admission by Bill Gates. Earlier this year the Microsoft chairman admitted that the software maker didn't nail the mobile market when it had the opportunity. "We didn't miss cellphones, but the way that we went about it didn't allow us to get the leadership," said Gates at the time, before admitting the strategy was "clearly a mistake." Current CEO Steve Ballmer, who plans to retire shortly, has also been admitting his mistakes recently. "I regret there was a period in the early 2000s when we were so focused on what we had to do around Windows [Vista] that we weren't able to redeploy talent to the new device called the phone," explained Ballmer at a recent Microsoft financial analysts meeting. Microsoft is now searching for a new CEO who can help with the company's fresh devices and services plan to regain some mobile market share and move away from its PC and Control-Alt-Delete legacies.