Packet Tracer (PT) is an official Cisco software simulator for exercising Cisco network equipment. Graphical Network Simulator (GNS3) is a free emulator software which allows running actual networking software images on a computer. Both provide good Graphic User Interface (GUI) design and have been intensively used for learners to build, configure, and troubleshoot networks in a virtualized net...

Motivated by the rapidly increase of remote sensing data over the last years, this paper presents a tool designed for distributed image segmentation. InterSeg is able to handle efficiently very large high-resolution images using scalable distributed segmentation methods over computer clusters. Through a graphic user interface, InterSeg hides the distributed processing complexity, allowing the u...

during dental education, dental students learn how to examine patients, make diagnosis, plan treatment and perform dental procedures perfectly and efficiently. however, progresses in computer-based technologies including virtual reality (vr) simulators, augmented reality (ar) and computer aided design/computer aided manufacturing (cad/cam) systems have resulted in new modalities for instruction...

the purpose of this study was to determine influence on indexing language in ranking the results of image searching in the google search engine. an experimental method was conducted. the population in this study was 30 old stamps of the years 1952 to 1978. for doing this study, two sites were designed on the web. in the first site 30 images were uploaded based on the controlled language and in ...

Smoking is the leading preventable cause of death in the U.S., yet cigarette health warnings in the U.S. are among the weakest in the world. In 2011, the FDA issued regulations mandating that graphic warnings be displayed on every cigarette pack sold in the U.S. Almost immediately, the tobacco industry challenged the warnings on First Amendment grounds. In March 2013, the FDA withdrew the graph...

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Curves+, a revised version of the Curves software for analyzing the conformation of nucleic acid structures, is now available as a web server. This version, which can be freely accessed at http://gbio-pbil.ibcp.fr/cgi/Curves_plus/, allows the user to upload a nucleic acid structure file, choose the nucleotides to be analyzed and after optionally setting a number of input variables, view the num...