These routers broadcast a signal from several units placed throughout a home, whereas a traditional router sends a signal from one device.

这些路由器从放置在家中各处的多个设备传播信号，而传统路由器则从一个设备发送信号。

We've talked so far about zoning laws that separate businesses and residential, or housing, units – places where people live.

到目前为止，我们已经讨论了将企业和住宅（或住房）单元（人们居住的地方）分开的分区法。