Wireless network technologies present unique opportunities and challenges for businesses, and Small & Medium Enterprises (SMEs) are no exception. Recently Vankatesh et al. (2003) proposed a more complete model for the understanding of the acceptance and adoption of Information Technology. Their model builds upon and extends beyond the well established Technology Acceptance Model (TAM). This study utilizes this new Unified Theory of Acceptance and Use of Technology (UTAUT) to further validate the model and enhance our understanding of the adoption of wireless technologies as well as SME adoption.