With the rollout of EverythingEverywhere’s 4G this week smartphone users will have access to mobile internet at speeds that rival some broadband connections. Add this boosted connectivity to ever-growing numbers of shoppers buying through mobile devices and m-commerce is only going to skyrocket even further. So what does this mean for your business and its website? We’ve been saying for a long time that mobile-optimised sites are becoming vital to online business success and as 4G is capable of exceeding download speeds of 100Mbps as well as upload rates of 50Mbps, the connectivity is now there for an amazing user-experience.…