A user would like to ensure that only their family and their laptops can access a newly installed wireless router. Which of the following BEST accomplishes this?（）

Which of the following wireless networking standards ca...

单项选择题Which of the following wireless networking standards can operate at two different frequenciessimultaneously?（）

Which of the following settings is MOST likely to be co...

多项选择题Which of the following settings is MOST likely to be controlled through the use of a laptop’sFunction (Fn) key?（）

Which of the following display types is likely to draw ...

单项选择题Which of the following display types is likely to draw the LEAST amount of power?（）