Which of the following methods calls return 2? (choose all that apply) public int howmany(boolean b, boolean b2){ return b2.length; } a. howmany(); b. howmany(true); c. howmany(true, true); d. howmany(true, true, true); e. howmany(true, {true}); f. howmany(true, {true, true}); g. howmany(true, new boolean[2]);

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