With technology, a Web server delivers information to users, who have signed up for the service, instead of waiting for them to request the information be sent to them.

Why the bear has a slunky tail determine the meaning of the word slunk in the story

What role did women fill during world war ii?

What is wi-fi infrastructure? a metropolitan area network that uses radio signals to transmit and receive data a communications technology aimed at providing high-speed wireless data over metropolitan area networks a means by which portable devices can connect wirelessly to a local area network, using access points that send and receive data via radio waves includes the inner workings of a wi-fi service or utility, including the signal transmitters, towers, or poles and additional equipment required to send out a wi-fi signal