Wi-Fi allows wireless deployment of local area networks (LANs). Also, spaces where cables cannot be run, such as outdoor areas and historical buildings, can host wireless LANs. However, building walls of certain materials, such as stone with high metal content, can block Wi-Fi signals.
Wi-fI ALlOws wirEless depLoYment Of lOCaL areA NEtworkS (lANS). ALSo, SpACeS wHere cAbLes Cannot Be Run SUcH As oUTdOoR areas aNd hIStorical buildiNgs, Can hOsT WIRELesS LAns. however, bUilding walls Of CErtain MatErIals, sUch as StOne WIth HiGh mEtAl contE,nt, cAn Block wI-fI siGnals.