Abstract. The virtual visit is a simulation of reality that allows virtually changing time or placing. Unlike this, offers the possibility to associate real world with world, while ensuring interactivity and an improvement in prospecting reality. One most used form 360° panoramic imagery video, currently market we can find many providers cameras, going from costly professional cameras low cost ...

As internet usage grows exponentially, network security issues become increasingly important. Network security measures are needed to protect data during transmission. Various security controls are used to prevent the access of hackers in networks. They are firewall, virtual private networks and encryption algorithms. Out of these, the virtual private network plays a vital role in preventing ha...

As Internet usage grows exponentially, network security issues become increasingly important. Network security measures are needed to protect data during transmission. Various security controls are used to prevent the access of hackers in networks. They are firewall, virtual private networks and encryption algorithms. Out of these, the virtual private network plays a vital role in preventing ha...

although there are many potential benefits associated with the use of virtual product development teams, exploiting these benefits requires an appropriate management. managing virtual product development team is a critical issue as many of these teams fail to accomplish their goals. review of previous literature shows that body of knowledge in managing virtual product development teams is fragm...

Network Virtualization promotes the development of new architectures and protocols by enabling the creation of multiple virtual networks on top of the same physical substrate. One of its main advantages is the use of isolation to limit the scope of attacks – that is, avoiding traffic from one virtual network to interfere with the others. However, virtual networks are still vulnerable to disrupt...

Educators in medicine, psychology, and the military want to provide their students with interpersonal skills practice. Virtual humans offer structured learning of interview skills, can facilitate learning about unusual conditions, and are always available. However, the creation of virtual humans with the ability to understand and respond to natural language requires costly engineering by conver...

This paper presents the techniques being developed to design a high speed PostScript rendering engine using virtual hardware. The problem of rendering PostScript for high quality colour correct printed output is decomposed into a series of tasks which can be performed in sequence on one FPGA, making this application very suitable for implementation with virtual hardware. The virtual hardware so...