American Institute of Science (AIS)
Developments in mobile communications and ubiquitous computing have heralded an era of Ubiquitous Commerce (U-Commerce). This paper studies the concept of ubiquitous computing and its adaption to commerce with new issues associated. With the rapid advancement in field of networking and communications, no aspect of human life is untouched. Commercial activities are also affected by the new advancements. Any time/always/anywhere service providing is the key to this ultimate or ubiquitous commerce. Commerce that offers unique and personalized service to every customer individually using ubiquitous networks is called u-commerce.