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Where Are Operating Systems Headed?
An anonymous reader writes "Dr. Dobb's Michael Swaine breaks down the question of where operating systems are headed. Among his teasers: Is Vista the last version of desktop Windows? (Counterintuitively, he says no.); Did Linux miss its window on the desktop? (Maybe.) And, most interestingly, are OSes at this point no longer necessary? He calls out the Symbian smartphone OS as something to keep an eye on, and reassures us that Hollywood-style OSes are not in our short-term future. Where do you weigh in on the future of operating systems? In ten years will we all be running applications via the internet?"
Symbian? You've got to be kidding me, right?
He definitely never looked at it or never tried to develop something on it.
If Symbian is your answer, you've got the wrong question.
...not that I have any idea for a new one, but the OS as we know it is one of the prime examples of a system whose rationale is "we've always done it that way."
People have forgotten that the original goal of the "operating system" was nothing other than to automate the function of the "operator," reducing personnel costs and making sure that the computer wasn't sitting around at $200 an hour waiting for someone to square up the next deck of cards and load them into the hopper.
The only people who think they can tell you what an OS really is are the students who have recently memorized some textbook definition. An OS is an intertwingled hairball of utterly arbitrary functionality. It has evolved from competitors copying whatever it is that another competitor did, messing some things up, adding some cool stuff, and doing random things dictated by marketing strategy.
Want to bundle HyperCard, but you promised the database vendors you wouldn't compete with them? Easy, don't call HyperCard a database, call it part of the "system software." Want to hide the fact that your graphical shell could run on a competitor's operating system? Easy, just say Windows is part of--no, wait, IS--the operating system. And so it goes.
It is quite possible to use a computer without an operating system. I'm not saying any of these are viable paradigms for today, but none of the original versions of BASIC required an operating system. MUMPS is largely self-contained, no OS needed.
There is an opportunity for some kind of brand-new conceptualization. No, I don't know what it is. If I did, I'd promoting on it. But, yes, I think it's very likely that twenty years from now the idea of an operating system will seem as quaint as the idea of a front panel with lights and switches on it. There was a time when nobody believed you could run a computer without _that_, either.
"How to Do Nothing," kids activities, back in print!