Question

how Wi-Fi is useful?​

Answer 1

Answer:

it's connect are hotspot

Answer 2

$\huge \boxed{ \sf \red{Answer:-}}$

$\sf \purple{WiFi \: allows \: users \: to \: roam \: the \: business \: and \: access}$

$\sf \purple{network \: resources \: from \: nearly \: anywhere. \: WiFi \: connects}$

$\sf \purple{computers, \: video, \: security \: devices, \: mobile \: phones \: and}$

$\sf \purple{many \: \: other \: \: devices \: \: across \: \: the \: \: workplace.}$