Real-world performance of almost any device can be improved, but you will need a new Dual Channel Wi-Fi access point

Wi-Fi technology has come a long way since its introduction over 20 years ago and implemented multiple methods to boost its bandwidth and reduce latencies. 

The official W-Fi Consortium keeps developing new standards, but Edgewater Wireless believes that its Dual Channel Wi-Fi technology can increase download speeds and reduce latency without moving to a particular brand-new standard.

Full article can be found here.