Mobile devices are increasingly accepted as suitable media for multimedia-rich applications. Software firms have started promoting programming platforms and tools tailored to satisfy the requirements of mobile device ...
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Mobile devices are increasingly accepted as suitable media for multimedia-rich applications. Software firms have started promoting programming platforms and tools tailored to satisfy the requirements of mobile device users, developers, and resource constraints. This article reviews the main characteristics, relative merits, and shortcomings of the most popular development platform options - specifically, Java ME, .net compact framework, Flash Lite, and Android. It evaluates and compares these options according to various quantitative and qualitative criteria. It aims to serve as a reference point and guide for developers and practitioners in choosing a mobile platform for development on information appliances.
Today, mobile phones have approached people's life and work. In addition to the basic call function, they also integrate lots of other usefull features. Mobile electronic dictionary, being one of the funtions, wil...
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Handheld devices have evolved significantly from mere simple organizers to more powerful handheld computers that are capable of network connectivity, giving it the ability to send e-mail, browse the World Wide Web, an...
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Handheld devices have evolved significantly from mere simple organizers to more powerful handheld computers that are capable of network connectivity, giving it the ability to send e-mail, browse the World Wide Web, and query remote databases. However, handheld devices, because of its design philosophy, are limited in terms of size, memory, and processing power compared to desktop computers. This thesis investigates the use of Data Flow Query Language (DFQL) in querying local and remote databases from a handheld device. Creating Standard Query Language (SQL) queries can be a complex undertaking; and trying to create one on a handheld device with a small screen only adds to its complexity. However, by using DFQL, the user can submit queries with an easy to use graphical user interface. Although handheld devices are currently more powerful than earlier PCs, they still require applications with a small footprint, which is a limiting factor for software developed. This thesis will also investigate the best division of labor between handheld device and remote servers.
At present a big concern is devoted to the problems of effective use of mobile technologies in the area of m-business, m-commerce and other areas. It is important to study carefully the relation and synergy between ma...
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ISBN:
(纸本)9789537138127
At present a big concern is devoted to the problems of effective use of mobile technologies in the area of m-business, m-commerce and other areas. It is important to study carefully the relation and synergy between management area and mobile technologies so that business processes (mainly) could be supported efficiently. In the paper we there discuss basic approaches to Service Oriented Architectures (SOA) - Web services and their use in mobile devices.
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