Apple (AAPL) is in the middle of its largest supply-chain shake-up in years, a strategy that could be solving one problem while creating another. The corporation is working for years to shift more ...

在工业控制、物联网网关、安防监控等场景中，Android 开发板与局域网服务器（或 PC）之间的数据交互对实时性要求极高。在局域网环境下，UDP（User Datagram Protocol）因其低延迟、高效率、无握手开销、首部开销小等特点，成为许多实时通信系统的首选方案。

REDMOND, Wash. – Microsoft has announced it is cutting 4,800 jobs, including many in its Xbox division. This represents about 2.1% of its global workforce. The layoffs include 1,600 Xbox workers, with ...