Wireless local area networks (WLANs) have a broad range of communications and security standards that have evolved over the years and will continue to evolve as technology advances. This progress has made the 802.11n standard a confusing assortment of protocols and options that can be daunting for all but the most experienced wireless engineers. This E-Guide takes a look at the communications and security standards every IT administrator should be aware of. Uncover the performance enhancements of 802.11n, why it’s the go-to choice and how you can keep pace with the newest updates.