International Journal of Computer Applications
Mobile technology and Internet is becoming an integral part of the people daily life. Widespread usage of smart phones and its greater in-built functionality have provided portability to perform transaction like shopping, ticket booking and banking transactions on the fly. In mobile computing, the characteristic like context awareness allows to provide proactively adapted services to user according to the context. Especially in combination with mobile devices, this mechanism carries high value and is used to increase usability tremendously.