In which mode does one wireless device communicate with another wireless device directly without using AP?

In which mode wireless devices cannot communicate directly with each other instead they use AP to forward frames to each other?

Which one is a more secure method for data transfer using encryption techniques?

Full form of IEEE?

Full form of BSA?

Which frequency band is specified for indoor-only usage?

Which of the following refers to unauthorized tapping into another's wifi connection with a public utility?

True or False? A WPAN will generally have a larger area of coverage than a WLAN.

Which of the following would an outdoor WLAN most likely require?

Which of the following security systems was marked as "deprecated," and therefore a security risk, in 2004?

A decibel (dB) is a ratio determined by what two power quantities?