Fax Solutions in the Cloud can be one of the dinosaurs in the communication media. For over 20 years, there is the e-mail, but older fax has not been killed. The success story of the often declared dead means of communication continues in the cloud. Cloud-based faxing makes the traditional fax machine obsolete and provides the connection to the digital world. Here we are presenting the basics of … [Read more...]
Unix Shell or Shell
Unix Shell or Shell refers to the traditional user interface under Unix or Unix-like computer operating systems. User can type a command type, which is executed by the computer. Therefore it works as command line interpreter. In general, the user has the choice between different shells under Unix. From the language in scope, all the usual Unix shell are as full scripting languages ??used for … [Read more...]
Comprehensive Cloud Security Strategy
Comprehensive cloud security strategy in brief describes the key points of a perfect approach for cloud computing security. Written in plain simple English for increasing consciousness about security and privacy. The key points of a cloud security approach are : The protection of infrastructure The protection of data Secure authentication and user authentication (Identity Management) The … [Read more...]
Round-trip delay time (RTD) Details
Round-trip delay time (RTD) is the time that a data packet in a computer network needs to travel from source to destination and back again. It is the sum of the spent time from point A to point B and the duration from point B to point A. Associate the previous article on Ping or Packet Internet Groper. This method of measurement is therefore much more commonly used in the practice of network … [Read more...]
How to take Good Pictures at Night on the Road
How to take Good Pictures at Night on the Road - when you are on travel around the evening, because you want to live the places you visited, the topic becomes important. In summer, the longer days allow you to have good lighting conditions for a longer time, but it is not uncommon, however, the outdoors is too dark for the camera. In winter, of course, the darkness starts already at five o'clock … [Read more...]
Virtual Reality and Healthcare
Until very recently, the immersion of individuals in a virtual world has often been regarded as dangerous or harmful if it relies on numerous speeches and scientific studies on the potential effects of certain video games on the personality. They would bring a phenomenon of identification to replicate in the real violent or unhealthy behaviors. In contrast, the world's scientific and medical … [Read more...]
Information Visualization, Semantics and Health Science
Information visualization and data visualization is an area of research that deals with the computer-assisted methods for the graphical representation of large amounts of data that are not directly linked to physical states or processes. The pictorial representation methods are intended to help evaluate these data and to gain new insights from them. Also from the information of visualization … [Read more...]
Learning and Using RAW and Histogram
When you pick up a compact point and shoot camera, you do not realize the process under the photo goes on within the moment of taking shots and when you see it. What we did not know (or can not imagine) is the power that we have when we are able to dominate part of this process. So, there are few facets - one is RAW Image Format and Digital Negative; another facet is the Zone System; obvious part … [Read more...]
Von Neumann Architecture : The Reference Model for Computer
Von Neumann architecture (VNA) is a reference model for computer, according to which a common memory both for the computer program instructions and other data is hold. Von Neumann systems includes the Flynnschen classification to the class of SISD architectures (Single Instruction, Single Data), in contrast to parallel processing. Von Neumann architecture is the basis for the operation of most … [Read more...]
3D Printer : Brief Technical Details
3D Printer are a special subset of the digital fabricators class. Within the class of digital fabricators, these are class of the class of additive manufacturing. In the previous article on 3D Printing or Three-dimensional Printing, we mentioned that, in that article; we will not discuss about 3D Printer - because this class demands a special article themselves. 3D printer is a machine where the … [Read more...]
Cloud Desktop : Browser as Operating System
Cloud Desktop services are steadily increasing with the advent of wide variety of software-as-a-service applications and other cloud services. A trend is cloud marketplaces that categorize a catalog of different services shows an overall portfolio. What this Marketplaces currently still missing is the integration of existing services and applications. This means that you do not need to work on a … [Read more...]