这个要加些什么东西on top of windows吧,再说POSIX comliant并不意味着是UNIX啊 ,很多RTOS都是POSIX-compliant,但是不是UNIX,比如VxWorks和Integrity,虽然提 供了POSIX system call API。只有Single UNIX specification认证的操作系统才是吧 ,连Linux都不是。
【在 m*******l 的大作中提到】 : MS had a fully POSIX compliance before ...2013
挑战电信公司不是在网上意淫就可以实现的。很难很难的。让手机和 运营商松绑是个好的开始。对N1买全价手机其实更划算。等大家都知道 这个以后,运营商靠一个好手机绑定消费者就越来越难,只好改rate plan,让消费者有更多选择,比如data only,etc. 这个改变只能由 运营商自己做(或者the government forces, but unlikely)。狗狗 是无法force it on the carriers的。
没人说这是革命,这是evolution。慢慢改变the ecosystem。 the US wireless market is totally different from the rest of the world. google wants to change that. i believe $530 is very close to the cost of the phone. the margin is very thin, if there's any. compare to iphone unlock price, it's actually cheap. it's cheaper than buying with 2-year tmo contract. if google sells it below cost, some ppl will blaim them for dumping.
【在 t***s 的大作中提到】 : 没人说这是革命,这是evolution。慢慢改变the ecosystem。 : the US wireless market is totally different from the : rest of the world. google wants to change that. : i believe $530 is very close to the cost of the phone. : the margin is very thin, if there's any. compare to iphone : unlock price, it's actually cheap. it's cheaper than buying : with 2-year tmo contract. : if google sells it below cost, some ppl will blaim them for dumping.