User would need microphone attached to their gadgets.
The feature is easily activated on all the smart phones, desktop, laptops.
User just needs to install theGoogle Voice Search Hotword (Beta)extension.
So far so good!
but wait there seems to be an privacy issue.
If user wants a complete hands free then the microphone needs to be activated always.
Besides, detaching the Smart TV from wireless web link would mean it lost its original purpose.
The drawbacks might just fade away because of the advantages this feature has.
However if you are a privacy conscious person, it always takes that extra bit to be very careful.
source: www.techworm.net
