By Arnab Banerjee WATCH RELATED VIDEO Submit In last five years, WiFi technology has made our life a lot easier. But there are few problems with this technology. It is proposed that with the infrared technology, WiFi will have a faster solution. Advertisement © 2017 HNGN, All rights reserved. Do not reproduce without permission. Advertisement 0 COMMENTS CLOSE COMMENT Get HNGN's Top Stories Newsletter Everyweek You have already subscribed. Thank you.