（三）具有侵入、控制计算机信息系统功能的；
Екатерина Щербакова (ночной линейный редактор)
。业内人士推荐爱思助手下载最新版本作为进阶阅读
Маргарита Щигарева
The maximum distance for a Wi-Fi extender varies depending on the model, but most can effectively extend your wireless signal between 800 and 2,500 square feet. Some high-end models may reach even farther, especially if they feature external antennas or are part of a mesh system with additional dedicated wireless access points.
There's also Stream.broadcast() for push-based multi-consumer scenarios. Both require you to think about what happens when consumers run at different speeds — because that's a real concern that shouldn't be hidden.