is a program that gathers information about your surfing habits without your knowledge.

Select one:

A$.$ Ghostware

B$.$ Spyware

C$.$ Adware

D$.$ Shareware

Clear my choice

$$ is the standard communications protocol used on most client$/$server networks.

Select one:

A$.$ Ethernet

B$.$ VPN

C$.$ Mac

D$.$ NOS

Clear my choice

Which of the following is not true about the $802\mathrm{.}11$ac standard?

Select one:

A$.$ It's maximum data rate is $1\mathrm{.}3Gbps.$

B$.$ It is the latest standard.

C$.$ It is the fifth generation of Wi$-$Fi$.$

D$.$ It is known as Wi$-$Fi $5.$