Just a few years ago, wireless networks were the exception in companies. There were only small Wifi islands, which were not even considered in the planning of the enterprise network. Wifi often meant only one access point in conference rooms. In the current age of smartphones and tablets and the resulting enormous increase in mobile data usage, fast, reliable, and consistent Wifi coverage is a must for a company. Multiple connections must be made simultaneously, buildings can be complex, network requirements are constantly changing, and future data rates and standards must be considered.