28,354 research outputs found

    Connecting to the Next Generation Mobile Desktop

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    Mobile phones have evolved over the years from a plain device that allowed voice communication to the present day smart phones that are capable of variety of tasks. Much touted smart phone lacks some of the rudimentary business as well as other functions that are available in a traditional laptop/desktop. This article proposes a new system called Next Generation Mobile Desktop (NGMD) that provides desktop equivalent functions on a functional mobile phone. Proposed NGMD leverage some of the emerging technologies to offer enhanced services to the user. This article discusses some of the existing as well as new mobile technologies and then proposes the architecture for the NGMD. This article also discusses some of the services offered by NGMD and provides illustrative examples of them. We believe NGMD capable phones would dominate the corporate market and free up the user from carrying multiple devices while on the road

    TechNews digests: Autumn 2004

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    TechNews is a technology, news and analysis service aimed at anyone in the education sector keen to stay informed about technology developments, trends and issues. TechNews focuses on emerging technologies and other technology news. TechNews service : digests september 2004 till May 2010 Analysis pieces and News combined publish every 2 to 3 month

    TechNews digests: Jan - Nov 2008

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    TechNews is a technology, news and analysis service aimed at anyone in the education sector keen to stay informed about technology developments, trends and issues. TechNews focuses on emerging technologies and other technology news. TechNews service : digests september 2004 till May 2010 Analysis pieces and News combined publish every 2 to 3 month

    Emerging technologies for learning report (volume 3)

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    TechNews digests: Jan - Nov 2009

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    TechNews is a technology, news and analysis service aimed at anyone in the education sector keen to stay informed about technology developments, trends and issues. TechNews focuses on emerging technologies and other technology news. TechNews service : digests september 2004 till May 2010 Analysis pieces and News combined publish every 2 to 3 month

    CyberLiveApp: a secure sharing and migration approach for live virtual desktop applications in a cloud environment

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    In recent years we have witnessed the rapid advent of cloud computing, in which the remote software is delivered as a service and accessed by users using a thin client over the Internet. In particular, the traditional desktop application can execute in the remote virtual machines without re-architecture providing a personal desktop experience to users through remote display technologies. However, existing cloud desktop applications mainly achieve isolation environments using virtual machines (VMs), which cannot adequately support application-oriented collaborations between multiple users and VMs. In this paper, we propose a flexible collaboration approach, named CyberLiveApp, to enable live virtual desktop applications sharing based on a cloud and virtualization infrastructure. The CyberLiveApp supports secure application sharing and on-demand migration among multiple users or equipment. To support VM desktop sharing among multiple users, a secure access mechanism is developed to distinguish view privileges allowing window operation events to be tracked to compute hidden window areas in real time. A proxy-based window filtering mechanism is also proposed to deliver desktops to different users. To support application sharing and migration between VMs, we use the presentation streaming redirection mechanism and VM cloning service. These approaches have been preliminary evaluated on an extended MetaVNC. Results of evaluations have verified that these approaches are effective and useful

    Exploring the Internet of "Educational Things"(IoET) in rural underprivileged areas

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