The mobile cloud - more than a cloud

Nearly one billion smart mobile devices are now used for a growing number of tasks, such as browsing the web and accessing online services. In many communities, such devices are becoming the platform of choice for tasks traditionally carried out on a personal computer. However, despite the advances, these devices are still lacking in resources compared to their traditional desktop counterparts. Mobile cloud computing is seen as a new paradigm that can address the resource shortcomings in these devices with the plentiful computing resources of the cloud. This can enable the mobile device to be used for a large range of new applications hosted in the cloud that are too resource demanding to run locally. Bringing these two technologies together presents various difficulties. In this paper, we examine the advantages of the mobile cloud and the new approaches to applications it enables. We present our own solution to create a positive user experience for such applications and describe how it enables these applications.

The Vikings in ninth-century Ireland: Sources and settlements

Archaeological excavations, particularly those of the last fifty years, have greatly advanced our understanding of Viking settlement in Ireland, and this study sets out to present a complementary analysis of the historical sources. Increasingly, evidence suggests that Viking occupation encompassed a more diverse range of settlement types than previously acknowledged. Major urban excavations such as those carried out in Dublin and Waterford, are now complemented by small scale excavations and studies of sites such as: Cherrywood, Co Dublin, a rural settlement; Beginish, Co Kerry, a maritime haven; Truska, Co Galway, a possible farmstead; longphort-settlements at Dunrally, Co Laois and Athlunkard, Co Limerick; and significant Viking settlements at Woodstown, Co Waterford and at Annagassan, Co Louth. This thesis sets out to examine patterns of Viking settlement in ninth-century Ireland; an interdisciplinary approach is adopted that attempts to combine evidence from both the extant primary sources and the archaeological evidence. It is argued that the Vikings had bases in Ireland even in the earliest period of activity 795-836, traditionally characterised as the ‘hit-and-run’ phase. The downturn discernible in Viking-related annalistic entries occurs at a time when there are increased references to Viking settlements in the Irish annals; therefore, it is proposed that this change in the ninth-century recorded pattern of Viking activity reflects their increased involvement in trade and settlement. To support this hypothesis, the evidence for settlement, settlement patterns and trade at Dublin and Waterford in the ninth century is then discussed.

On the run

AABA Modal/World Music Fusion piece. A modal piece with the A sections based on the D dorian mode and the B section based on the E flat dorian mode. The time signature moves around in the A section (between 6/8 and 9/8. The melody of the B section is fragmented and contains unorthodox phrase starting and ending points