The increasing diffusion of wireless devices suggests novel service deployment scenarios where there are no constraints on device mobility and distributed applications are the result of impromptu collaborations among wireless peers. Mobile adhoc network (MANET) makes it possible to dynamic changes in topology and in the availability of resources from different sources. Different sources can be ...

Mobile computing is becoming increasingly important due to the rise in the number of portable computers and the desire to have continuous network connectivity to the Internet irrespective of the physical location of the node. Mobile computing has fast beco me an important new paradigm in today's world of networked computing systems. Ranging from wireless laptops to cellular phones and WiFi/Blue...

virtual learning is a new idea that has gotten a new form with the emergence of new technologies such as the wireless networks. the mobile phone (cell phone) is a device that is used by most people nowadays. therefore, one can use the mobile phone for virtual learning on a wide scale. one of the popular and at the same time simple and inexpensive services on the mobile phone is the sms (short m...

Previous studies have shown a consistent association between long-term use of mobile and cordless phones and glioma and acoustic neuroma, but not for meningioma. When used these phones emit radiofrequency electromagnetic fields (RF-EMFs) and the brain is the main target organ for the handheld phone. The International Agency for Research on Cancer (IARC) classified in May, 2011 RF-EMF as a group...

This paper focuses on the intersection of mobile computing, the Semantic Web and Web services, and examines how these technologies serve as a foundation for an architectural framework that provides new opportunities for mobile commerce and services within organizations. Mobile technologies introduce several advantages that cannot be attained through conventional wired connectivity. These includ...

On 31 May 2011 the WHO International Agency for Research on Cancer (IARC) categorised radiofrequency electromagnetic fields (RF-EMFs) from mobile phones, and from other devices that emit similar non-ionising electromagnetic fields, as a Group 2B, i.e., a "possible", human carcinogen. A causal association would be strengthened if it could be shown that the use of wireless phones has an impact on...

We previously conducted a case-control study of acoustic neuroma. Subjects of both genders aged 20-80 years, diagnosed during 1997-2003 in parts of Sweden, were included, and the results were published. We have since made a further study for the time period 2007-2009 including both men and women aged 18-75 years selected from throughout the country. These new results for acoustic neuroma have n...

This paper elaborates the detail of designing of agriculture service platform system, which revolutionized agriculture information delivery in rural and underserved areas. Based on mobile wireless protocols, the platform allows mobile phones to capture and send data for an agricultural information and links farmers with agronomist for real-time decision support.

Bell’s palsy is an idiopathic peripheral nerve palsy involving the facial nerve. It accounts for 60 to 75% of all cases of unilateral facial paralysis. The main mechanisms to induce BP remain unclear, but infection, ischemic condition and immunodeficiency may contribute to the development of Bell’s palsy. Accumulating evidence has shown several factors can trigger the reactivation of latent...

Number of people using mobile phones has been increased in a tremendous way when compared to personal computers. With advancements in wireless and mobile technologies, learning using mobile phones is a new way of approach towards education. Using this system we can provide the learner’s all the probable materials like lectures, videos related to the course work. Mobile learning is unique in its...