Wi-Fi 802.11 ac vs. 802.11 ad Comparative Study

Recently, the wireless connection has become a preferred technology, due to its ease in use and for its mobility, therefore a rapid development has emerged in the wireless technologies. Wi-Fi is the most common technology used today. This paper is a comparative study, it illustrates the basic characteristics of two of the most recent currently used wireless LAN systems 802.11 ac and 802.11ad, this comparison helps users differentiate between these two types for selection.