The Economist: Computing: Unlocking the cloud
Open-source software has won the argument. Now a new threat to openness looms.
“FIRST they ignore you, then they laugh at you, then they fight you, then you win.” Mahatma Gandhi probably never said these words, despite claims to the contrary, but they perfectly describe the progress of open-source software over the past 15 years or so. Such software, the underlying recipe for which is created by volunteers and distributed free online, was initially dismissed as the plaything of nerdy hobbyists. Big software firms derided the idea that anyone would put their trust in free software written by mysterious online collectives. Was it really secure? Whom would you call if it went wrong? ...
...Yet the popularity of open-source programs such as the Linux operating system continued to grow. The fact that Google, the industry’s new giant, sits on a foundation of open-source code buried the idea that it was not powerful or reliable enough for heavy-duty use. One by one the industry’s giants embraced open source. Even Microsoft admits that drawing on the expertise of internet users to scrutinise and improve software has its merits, at least in some cases.
The argument has been won. It is now generally accepted that the future will involve a blend of both proprietary and open-source software....
...But now there is the danger of a new form of lock-in. “Cloud computing”—the delivery of computer services from vast warehouses of shared machines—enables companies and individuals to cut costs by handing over the running of their e-mail, customer databases or accounting software to someone else, and then accessing it over the internet. ...
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