Metadata is data about data. Metadata is data that contains information about other data such as documents, books, databases or files. A Webpage is a document where metadata is used in various ways. Apart from description and title, metadata describes characteristics of an object including date of publication, authors name etc. Basic Concept of Metadata A distinction between … [Read more...]
Computer and Internet
Computer and Internet is catchall section of core computing categories including Cloud Computing, Digital Photography, Virtualization, Networking, Protocols and Others' which are not otherwise more subcategorized. Here also you will get unique articles and news on computer hardware, Software, Networking and Protocols.
Redundancy in Computing
Redundancy is the creation of functionally identical or comparable resources of a technical system for a trouble free fail safe operation. Redundancy is not actually specific for Computing, but particularly in case of Cloud Computing, this is very important point to mention, which helps in increasing reliability of the overall system. Redundancy is the name of Fail Safe … [Read more...]
Installing Virtualmin on Rackspace Cloud Server
Installing Virtualmin on Rackspace Cloud Server is shown on the All New Control Panel of The Rackspace Cloud. Virtualmin is a hosting and website control panel. As actually we are adding a Control Panel with Command Line Interface (CLI) from a Windows based PC, you might be interested in reading Installing OpenPanel on Rackspace Cloud Server. As for this guide for Installing Virtualmin on … [Read more...]
Color Balance in Digital Photography
Color balance in Digital Photography is used for determining color temperature of light for determining intensities of colors. Also known as White Balance. Previously, we discussed about Filter in Digital Photography, the color filters basically shifts the Color Balance. Basics about Color Balance The human eye has such analogy to Color Balance, it is known as chromatic … [Read more...]
Server OS and Desktop OS : Prominent Differences
Server OS and Desktop OS has differences. The same Operating System like Ubuntu is different on Server and on Desktop. Lets see Server OS and Desktop OS closely. This is itself not only a question, but also an answer to another question. If you read any of our guide where we have installed an OS on a Server, like Installing OpenPanel on Rackspace Cloud Server, you might think why we are not using … [Read more...]
Source Code : What is this Source code is ?
Source Code is the form of computer instruction set which is human readable basically written in an programming language. Source Code builds up a program. If you are a typical Windows user, probably you always used an executable file in the form exe or msi to install it - be it a free software or paid. If it is Open Source, you will also have the option to get the access to the Source Code as … [Read more...]
How to Build a Private Cloud
Building a Private Cloud infrastructure is not very easy for building a Company™s IT Infrastructure. To help the businesses, many brand and Open Source Projects offer additional information on various websites, tutorials and tools on how to How to Build a Private Cloud. As a continuation of previous article on Private Cloud Platform Selection, here is a dedicated article on How to Build a Private … [Read more...]
Image Resolution and Pixel Count in Digital Photography
Image Resolution and Pixel Count in Digital Photography is an important topic it is not really the optical system but the sensor which deteriorates the image. Image Resolution is the capacity of any defined optical system's ability to show up two points residing closer as clearly as possible. Image Resolution of a given Optical system depends on many other influencing factors. Image … [Read more...]
Image Editing and Digital Photography
Image Editing and Digital Photography has quite closer relationship. Digital Images are far easy to edit technically than it was with our old Film Photography. But it is not actually only the easiness that brings Image Editing and Digital Photography closer, but there are other factors which plays a role. Disadvantages of Digital Photography made Image Editing and Digital Photography … [Read more...]
Carrier Cloud : The Basic Concept
Carrier Cloud derived from the terminology used in telecommunication - carrier class. Carrier Class are engineered to meet or exceed high availability standards. But, basically there is no standard exists for Carrier Cloud. Carrier Cloud integrates various aspects and attributes of Network Technology for high availability. The Basics of Carrier Cloud Carrier Cloud is not actually a … [Read more...]
Perfect Data Center : Economical, Reliable and Flexible are the Keywords
Perfect Data Center is still among the list of requirements by many organizations and companies who need more privacy and secrecy of their data on own server. Previously we wrote the basics about a Data Center and some points how they are maintained like a dedicated work - Data Center Cooling and Server Cooling. With time, many things has been changed and a Perfect Data Center in 2012 is not the … [Read more...]