Hello, IID, you wrote: vsb>> I compared recently productivity iPhone 4 and 7. A difference in 10 times. It is literally, i.e. real tests show that 7th is stupid in 10 times faster. IID> at me is modest test 32-bit almost 2 summer prescription. My program hashes on 4,5. Files (totally> 1,8Gb) it is fulfilled for 28 (!) Seconds. And rests in , instead of against percents What for faster? Well probably it is necessary faster, time progress goes. I not undertake to assort that the device does during the different moments of time (though it would be interesting), but in the modern world is full of any miscellaneous. It is banal in the browser occasionally heavy there are also sites brake on old phone, yes so brake that practically , and in 10 times accelerated the processor and do not brake any more. Besides it only a difference in speeds of the processor, volumes , the memory size, speed of storage, speed too very strongly influence all. vsb>> programs work normally, to optimize for devices which work in 10 times more slowly, already for a long time are not on sale, probably is not so priority. IID> it would be clear for the super-heaped up games (like another a priori the mobile software does not happen?) . But not for a shit of any normal. Which write , therefore it and brakes. Well, in 50 on the moon flied on processors which probably somewhere in usb-adapters stand, and even it is better. The modern people on the assembler do not want to write, invent any abstractions, the code and other nonsense which allows them to write applications in 10 times faster (and is cheaper). vsb>> Here that in a beastly way they do - forbid . So delivered old and rejoice lives. But . IID> Aha, and you will have then trojans, you will howl on all Internet that " a shit". Whence they undertake, I do not ask to cancel the fenced shop. Whom it disturbs - let put last, a choice. IID> And resources to pull 10-15 years popular OS (as does MS) at gays (Cook and its colleagues) is not present. Fixes resources it is not necessary much. The richest company in the world, I think, it can allow itself. And it is not necessary especially. It is possible and on Windows XP to sit easy and to catch nothing, if brains on a place. An essence that they should want to give to users , they also actively oppose to it, import new mechanisms and .