Installing Collabtive Groupware on Rackspace Cloud Sites is quite easy. Here is a step by step guide to save your money for only installation service. Collabtive Groupware software comes under GNU General Public License (GPL) and the software is great, but they take huge money for installation, logo change etc. Preface for Installing Collabtive Groupware on Rackspace Cloud … [Read more...]
General
Explanation of different terms used for computer hardware, computer software and in the Internet.
Node.js : Server Side Framework for SaaS
Node.js is a server side framework for creating server and console applications with JavaScript and suitable for creating Cloud based highly scalable Apps. In practical use Node.js runs on the server in a client-server model. It is a very fast JavaScript implementation. The developers can pay special attention to the scalability of the framework, in particular to allow the large number of … [Read more...]
Candid Photography and Digital Camera
Candid Photography and Digital Camera has a good relationship on the basis that, with a digital SLR the photographer can take multiple shots without extra cost. Digital Camera by quality is compromise when compared with a traditional SLR, but two factors - the virtually absent incurring cost like buying films and the ability to transfer them on computer instantly, has made Digital Camera more … [Read more...]
DNA Computing and Modeling of Neurons
DNA Computing is the application where replicated organic compounds like DNA, RNA are used instead of traditional inorganic chips for parallel computing. Richard Feynman the founder of nanotechnology, in a lecture at the end of the 1950 delivered the idea of data processing with biological molecules. Just like Cloud Computing it was realized later, in 1994 by Leonard Adleman. Officially Leonard … [Read more...]
ASCII Text Effect and Image Converter : List of Some Websites
ASCII Text Effect and Image to ASCII Converter are nifty tools to add images made from characters, numbers, digits. ASCII Line Art can be used in one line too. Long ago we wrote about What are ASCII art and emoticons and people still reads them, in fact few millions read it every month ! List of some websites for creating ASCII Text Effect All websites provides the needed software … [Read more...]
Virtual Circuit and Virtual Connection
Virtual Circuit is usually synonymous with Virtual Connection in a communication network. On each of these logical channels, separate bit of stream can be sent. The concept of virtual connection has the advantage that, during the bundling process of the packets, a multiplexing gain is achieved and the bandwidth of the line is used more effectively. Basics of Virtual Circuit The … [Read more...]
Artificial Immune System (AIS)
Artificial Immune System (AIS) is a class of algorithms used in computational systems with the principles of the immune system of higher class of vertebrates. The algorithms of Artificial Immune System (AIS) typically exploit the characteristics of the immune system in terms of learning, memory and as a means of solving problems. The simulated operations in Artificial Immune System (AIS) include … [Read more...]
Mind, Theory of Mind and Computing
Mind is capable to do functions, among which a computer can not do all right now, human nature is to gather knowledge, to make us living from cave to a modern apartment. Just think for a moment, what differentiated that great great great grandfather caveman and you, we do not know whether he was a common relative of you and me. So, scientists, philosophers, spiritual persons tried to define mind, … [Read more...]
Using Rackspace Database as a Service to Boost WordPress
Using Rackspace Database as a Service can boost WordPress hosted on unmanaged Servers either internal or external at a low cost simply you are billed for usage. There are few things those points an average user need to know before using Rackspace Database as a Service. Preface for using Rackspace Database as a Service In this guide on using Rackspace Database as a Service, it will … [Read more...]
WLAN or Wireless Local Area Network
WLAN or Wireless Local Area Network describes a local radio network with a standard of the IEEE 802.11. The narrower meaning is synonymous with Wi-Fi. Unlike the wireless personal area network (WPAN), WLAN have greater power levels and ranges and WLAN generally offer higher data transfer rates. WLAN belongs to layer 1 and 2 of the OSI reference model, whereas WPAN provides emulation of the serial … [Read more...]
ReactOS : Windows Application Compatible Open Source OS
ReactOS is a free operating system that is compatible with Microsoft Windows applications with the goal to complete binary compatibility for Microsoft Windows. ReactOS aims the kernel of Windows NT to be compatible with, making it possible for programs and drivers designed for Windows NT and its successors such as Windows XP, Windows Server 2003 and Windows 7 can run. Basics … [Read more...]